1331313310022 has 16 divisors (see below), whose sum is σ = 2116217124000. Its totient is φ = 627027293760.

The previous prime is 1331313310003. The next prime is 1331313310027. The reversal of 1331313310022 is 2200133131331.

It is a self number, because there is not a number n which added to its sum of digits gives 1331313310022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331313310027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279920522 + ... + 279925277.

It is an arithmetic number, because the mean of its divisors is an integer number (132263570250).

Almost surely, 2^{1331313310022} is an apocalyptic number.

1331313310022 is a deficient number, since it is larger than the sum of its proper divisors (784903813978).

1331313310022 is a wasteful number, since it uses less digits than its factorization.

1331313310022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559845871.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1331313310022 its reverse (2200133131331), we get a palindrome (3531446441353).

The spelling of 1331313310022 in words is "one trillion, three hundred thirty-one billion, three hundred thirteen million, three hundred ten thousand, twenty-two".