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10122213030013 = 72575956136901
BaseRepresentation
bin1001001101001100001011…
…1010010111100001111101
31022211200012102121102210101
42103103002322113201331
52311320243013430023
633310025214241101
72063206606065250
oct223230272274175
938750172542711
1010122213030013
113252896408367
1211759047b6191
1358569c986cb6
1426dcbc345097
1512847e33b1ad
hex934c2e9787d

10122213030013 has 8 divisors (see below), whose sum is σ = 11568692764160. Its totient is φ = 8675845621200.

The previous prime is 10122213029993. The next prime is 10122213030029. The reversal of 10122213030013 is 31003031222101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10122213030013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122213430013) 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 7 ways as a sum of consecutive naturals, for example, 27888138 + ... + 28248763.

It is an arithmetic number, because the mean of its divisors is an integer number (1446086595520).

Almost surely, 210122213030013 is an apocalyptic number.

It is an amenable number.

10122213030013 is a deficient number, since it is larger than the sum of its proper divisors (1446479734147).

10122213030013 is an equidigital number, since it uses as much as digits as its factorization.

10122213030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56162667.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10122213030013 its reverse (31003031222101), we get a palindrome (41125244252114).

The spelling of 10122213030013 in words is "ten trillion, one hundred twenty-two billion, two hundred thirteen million, thirty thousand, thirteen".

Divisors: 1 7 25759 180313 56136901 392958307 1446030432859 10122213030013