331002112210022 has 16 divisors (see below), whose sum is σ = 542630020767552. Its totient is φ = 150180449775720.

The previous prime is 331002112210001. The next prime is 331002112210027. The reversal of 331002112210022 is 220012211200133.

It is a junction number, because it is equal to n+sod(n) for n = 331002112209976 and 331002112210003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331002112210027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13752776408 + ... + 13752800475.

It is an arithmetic number, because the mean of its divisors is an integer number (33914376297972).

Almost surely, 2^{331002112210022} is an apocalyptic number.

331002112210022 is a deficient number, since it is larger than the sum of its proper divisors (211627908557530).

331002112210022 is a wasteful number, since it uses less digits than its factorization.

331002112210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505577443.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 331002112210022 its reverse (220012211200133), we get a palindrome (551014323410155).

The spelling of 331002112210022 in words is "three hundred thirty-one trillion, two billion, one hundred twelve million, two hundred ten thousand, twenty-two".