123030222413232 has 80 divisors (see below), whose sum is σ = 321661239863040. Its totient is φ = 40515484183296.

The previous prime is 123030222413213. The next prime is 123030222413251. The reversal of 123030222413232 is 232314222030321.

It is an interprime number because it is at equal distance from previous prime (123030222413213) and next prime (123030222413251).

It is a self number, because there is not a number n which added to its sum of digits gives 123030222413232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484474869 + ... + 484728747.

It is an arithmetic number, because the mean of its divisors is an integer number (4020765498288).

Almost surely, 2^{123030222413232} is an apocalyptic number.

123030222413232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123030222413232 is an abundant number, since it is smaller than the sum of its proper divisors (198631017449808).

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

123030222413232 is a wasteful number, since it uses less digits than its factorization.

123030222413232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375610 (or 375604 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 123030222413232 its reverse (232314222030321), we get a palindrome (355344444443553).

The spelling of 123030222413232 in words is "one hundred twenty-three trillion, thirty billion, two hundred twenty-two million, four hundred thirteen thousand, two hundred thirty-two".