123230010332 has 48 divisors (see below), whose sum is σ = 253415454432. Its totient is φ = 51692359680.

The previous prime is 123230010307. The next prime is 123230010347. The reversal of 123230010332 is 233010032321.

It is a congruent number.

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, 2557568 + ... + 2605304.

It is an arithmetic number, because the mean of its divisors is an integer number (5279488634).

Almost surely, 2^123230010332 is an apocalyptic number.

It is an amenable number.

123230010332 is an abundant number, since it is smaller than the sum of its proper divisors (130185444100).

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

123230010332 is a wasteful number, since it uses less digits than its factorization.

123230010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52278 (or 52276 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 123230010332 its reverse (233010032321), we get a palindrome (356240042653).

The spelling of 123230010332 in words is "one hundred twenty-three billion, two hundred thirty million, ten thousand, three hundred thirty-two".