232445242252122 has 32 divisors (see below), whose sum is σ = 472489288501248. Its totient is φ = 76220822612736.

The previous prime is 232445242252039. The next prime is 232445242252189. The reversal of 232445242252122 is 221252242544232.

It is a super-2 number, since 2×232445242252122² (a number of 30 digits) contains 22 as substring.

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, 692648043 + ... + 692983550.

It is an arithmetic number, because the mean of its divisors is an integer number (14765290265664).

Almost surely, 2^{232445242252122} is an apocalyptic number.

232445242252122 is an abundant number, since it is smaller than the sum of its proper divisors (240044046249126).

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

232445242252122 is a wasteful number, since it uses less digits than its factorization.

232445242252122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385632054.

The product of its digits is 1228800, while the sum is 42.

Adding to 232445242252122 its reverse (221252242544232), we get a palindrome (453697484796354).

The spelling of 232445242252122 in words is "two hundred thirty-two trillion, four hundred forty-five billion, two hundred forty-two million, two hundred fifty-two thousand, one hundred twenty-two".