331002040133022 has 16 divisors (see below), whose sum is σ = 664972708431360. Its totient is φ = 109839242016792.

The previous prime is 331002040133021. The next prime is 331002040133041. The reversal of 331002040133022 is 220331040200133.

It is a junction number, because it is equal to n+sod(n) for n = 331002040132983 and 331002040133001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331002040133021) 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, 123692838772 + ... + 123692841447.

It is an arithmetic number, because the mean of its divisors is an integer number (41560794276960).

Almost surely, 2^{331002040133022} is an apocalyptic number.

331002040133022 is an abundant number, since it is smaller than the sum of its proper divisors (333970668298338).

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

331002040133022 is a wasteful number, since it uses less digits than its factorization.

331002040133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247385680447.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 331002040133022 its reverse (220331040200133), we get a palindrome (551333080333155).

The spelling of 331002040133022 in words is "three hundred thirty-one trillion, two billion, forty million, one hundred thirty-three thousand, twenty-two".