11331023100 has 36 divisors (see below), whose sum is σ = 32784427704. Its totient is φ = 3021606080.

The previous prime is 11331023089. The next prime is 11331023111. The reversal of 11331023100 is 132013311.

11331023100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11331023089) and next prime (11331023111).

It is a super-2 number, since 2×11331023100² (a number of 21 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11331023100.

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 11 ways as a sum of consecutive naturals, for example, 18884739 + ... + 18885338.

Almost surely, 2^11331023100 is an apocalyptic number.

11331023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331023100 is an abundant number, since it is smaller than the sum of its proper divisors (21453404604).

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

11331023100 is a wasteful number, since it uses less digits than its factorization.

11331023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37770094 (or 37770087 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11331023100 its reverse (132013311), we get a palindrome (11463036411).

The spelling of 11331023100 in words is "eleven billion, three hundred thirty-one million, twenty-three thousand, one hundred".