123122043130232 has 16 divisors (see below), whose sum is σ = 231115867012800. Its totient is φ = 61491145260160.

The previous prime is 123122043130213. The next prime is 123122043130259. The reversal of 123122043130232 is 232031340221321.

It is a junction number, because it is equal to n+sod(n) for n = 123122043130195 and 123122043130204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8734530632 + ... + 8734544727.

It is an arithmetic number, because the mean of its divisors is an integer number (14444741688300).

Almost surely, 2^{123122043130232} is an apocalyptic number.

It is an amenable number.

123122043130232 is a deficient number, since it is larger than the sum of its proper divisors (107993823882568).

123122043130232 is a wasteful number, since it uses less digits than its factorization.

123122043130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17469076246 (or 17469076242 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 123122043130232 its reverse (232031340221321), we get a palindrome (355153383351553).

The spelling of 123122043130232 in words is "one hundred twenty-three trillion, one hundred twenty-two billion, forty-three million, one hundred thirty thousand, two hundred thirty-two".