123101012000230 has 64 divisors (see below), whose sum is σ = 246878412917760. Its totient is φ = 43809858892800.

The previous prime is 123101012000203. The next prime is 123101012000251. The reversal of 123101012000230 is 32000210101321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135046285 + ... + 135954775.

It is an arithmetic number, because the mean of its divisors is an integer number (3857475201840).

Almost surely, 2^{123101012000230} is an apocalyptic number.

123101012000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123101012000230 is an abundant number, since it is smaller than the sum of its proper divisors (123777400917530).

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

123101012000230 is a wasteful number, since it uses less digits than its factorization.

123101012000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934765.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 123101012000230 its reverse (32000210101321), we get a palindrome (155101222101551).

The spelling of 123101012000230 in words is "one hundred twenty-three trillion, one hundred one billion, twelve million, two hundred thirty", and thus it is an aban number.