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425130522102201 = 316191997272916061
BaseRepresentation
bin110000010101001110110100…
…1110000001100100110111001
32001202021002012001012112102010
41200222131221300030212321
5421210314302124232301
64104102133215200133
7155355444440203536
oct14052355160144671
92052232161175363
10425130522102201
11113506929662443
123b821187816049
131532a8369c0886
1476da5d9bc3d8d
1534239492cb5d6
hex182a769c0c9b9

425130522102201 has 32 divisors (see below), whose sum is σ = 567718123190400. Its totient is φ = 282982094574080.

The previous prime is 425130522102199. The next prime is 425130522102203. The reversal of 425130522102201 is 102201225031524.

It is an interprime number because it is at equal distance from previous prime (425130522102199) and next prime (425130522102203).

It is a cyclic number.

It is not a de Polignac number, because 425130522102201 - 21 = 425130522102199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425130522102203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26469733711 + ... + 26469749771.

It is an arithmetic number, because the mean of its divisors is an integer number (17741191349700).

Almost surely, 2425130522102201 is an apocalyptic number.

It is an amenable number.

425130522102201 is a deficient number, since it is larger than the sum of its proper divisors (142587601088199).

425130522102201 is a wasteful number, since it uses less digits than its factorization.

425130522102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22409.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 425130522102201 its reverse (102201225031524), we get a palindrome (527331747133725).

The spelling of 425130522102201 in words is "four hundred twenty-five trillion, one hundred thirty billion, five hundred twenty-two million, one hundred two thousand, two hundred one".

Divisors: 1 3 1619 1997 2729 4857 5991 8187 16061 48183 3233143 4418251 5449813 9699429 13254753 16349439 26002759 32073817 43830469 78008277 96221451 131491407 8823247247 26469741741 51927509723 70961529311 87529446593 155782529169 212884587933 262588339779 141710174034067 425130522102201