11331132101022 has 64 divisors (see below), whose sum is σ = 24262960896000. Its totient is φ = 3517078472928.

The previous prime is 11331132100997. The next prime is 11331132101033. The reversal of 11331132101022 is 22010123113311.

It is a super-2 number, since 2×11331132101022² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11331132101022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46172679 + ... + 46417437.

It is an arithmetic number, because the mean of its divisors is an integer number (379108764000).

Almost surely, 2^{11331132101022} is an apocalyptic number.

11331132101022 is an abundant number, since it is smaller than the sum of its proper divisors (12931828794978).

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

11331132101022 is a wasteful number, since it uses less digits than its factorization.

11331132101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251725.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11331132101022 its reverse (22010123113311), we get a palindrome (33341255214333).

The spelling of 11331132101022 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred one thousand, twenty-two".