123101013030000 has 200 divisors, whose sum is σ = 405841519742208. Its totient is φ = 32128490976000.

The previous prime is 123101013029963. The next prime is 123101013030097. The reversal of 123101013030000 is 30310101321.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-3 number, since 3×123101013030000³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42242842 + ... + 45062841.

Almost surely, 2^{123101013030000} is an apocalyptic number.

123101013030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123101013030000 is an abundant number, since it is smaller than the sum of its proper divisors (282740506712208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123101013030000 is an equidigital number, since it uses as much as digits as its factorization.

123101013030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87305761 (or 87305740 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 123101013030000 its reverse (30310101321), we get a palindrome (123131323131321).

The spelling of 123101013030000 in words is "one hundred twenty-three trillion, one hundred one billion, thirteen million, thirty thousand".