11331131120110 has 48 divisors (see below), whose sum is σ = 21473452440720. Its totient is φ = 4302393672960.

The previous prime is 11331131120039. The next prime is 11331131120119. The reversal of 11331131120110 is 1102113113311.

It is a super-2 number, since 2×11331131120110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331131120119) 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 23 ways as a sum of consecutive naturals, for example, 9532540 + ... + 10655119.

It is an arithmetic number, because the mean of its divisors is an integer number (447363592515).

Almost surely, 2^{11331131120110} is an apocalyptic number.

11331131120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331131120110 is a deficient number, since it is larger than the sum of its proper divisors (10142321320610).

11331131120110 is a wasteful number, since it uses less digits than its factorization.

11331131120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20187781 (or 20187744 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 11331131120110 its reverse (1102113113311), we get a palindrome (12433244233421).

The spelling of 11331131120110 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred twenty thousand, one hundred ten".