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12301001110102 = 2197144910154351
BaseRepresentation
bin1011001100000000110011…
…0011010011001001010110
31121112222000220202210102111
42303000030303103021112
53103014422241010402
642055000224301234
72406501163151245
oct263001463231126
947488026683374
1012301001110102
113a12909492a21
12146802447181a
136b2c96a56a23
1430752ba7a95c
15164e9d42e9d7
hexb300ccd3256

12301001110102 has 32 divisors (see below), whose sum is σ = 19740060288000. Its totient is φ = 5731927488000.

The previous prime is 12301001110067. The next prime is 12301001110109. The reversal of 12301001110102 is 20101110010321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301001110109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3865774 + ... + 6288577.

It is an arithmetic number, because the mean of its divisors is an integer number (616876884000).

Almost surely, 212301001110102 is an apocalyptic number.

12301001110102 is a deficient number, since it is larger than the sum of its proper divisors (7439059177898).

12301001110102 is a wasteful number, since it uses less digits than its factorization.

12301001110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10154892.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 12301001110102 its reverse (20101110010321), we get a palindrome (32402111120423).

The spelling of 12301001110102 in words is "twelve trillion, three hundred one billion, one million, one hundred ten thousand, one hundred two".

Divisors: 1 2 19 38 71 142 449 898 1349 2698 8531 17062 31879 63758 605701 1211402 10154351 20308702 192932669 385865338 720958921 1441917842 4559303599 9118607198 13698219499 27396438998 86626768381 173253536762 323710555529 647421111058 6150500555051 12301001110102