331022130001232 has 40 divisors (see below), whose sum is σ = 646270402749312. Its totient is φ = 164244938256000.

The previous prime is 331022130001181. The next prime is 331022130001349. The reversal of 331022130001232 is 232100031220133.

It is a junction number, because it is equal to n+sod(n) for n = 331022130001198 and 331022130001207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68507819 + ... + 73180362.

Almost surely, 2^{331022130001232} is an apocalyptic number.

It is an amenable number.

331022130001232 is a deficient number, since it is larger than the sum of its proper divisors (315248272748080).

331022130001232 is a wasteful number, since it uses less digits than its factorization.

331022130001232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141689307 (or 141689301 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 331022130001232 its reverse (232100031220133), we get a palindrome (563122161221365).

The spelling of 331022130001232 in words is "three hundred thirty-one trillion, twenty-two billion, one hundred thirty million, one thousand, two hundred thirty-two".