11023102131000 has 128 divisors (see below), whose sum is σ = 34395746299200. Its totient is φ = 2939180428800.

The previous prime is 11023102130983. The next prime is 11023102131011. The reversal of 11023102131000 is 13120132011.

It is a happy number.

It is a super-2 number, since 2×11023102131000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28647886 + ... + 29030114.

Almost surely, 2^{11023102131000} is an apocalyptic number.

11023102131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11023102131000 is an abundant number, since it is smaller than the sum of its proper divisors (23372644168200).

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

11023102131000 is a wasteful number, since it uses less digits than its factorization.

11023102131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391866 (or 391852 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11023102131000 its reverse (13120132011), we get a palindrome (11036222263011).

The spelling of 11023102131000 in words is "eleven trillion, twenty-three billion, one hundred two million, one hundred thirty-one thousand".