131110113130 has 32 divisors (see below), whose sum is σ = 248466144960. Its totient is φ = 49674435840.

The previous prime is 131110113067. The next prime is 131110113133. The reversal of 131110113130 is 31311011131.

It is a super-2 number, since 2×131110113130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131110113133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986497 + ... + 1111483.

It is an arithmetic number, because the mean of its divisors is an integer number (7764567030).

Almost surely, 2^131110113130 is an apocalyptic number.

131110113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131110113130 is a deficient number, since it is larger than the sum of its proper divisors (117356031830).

131110113130 is a wasteful number, since it uses less digits than its factorization.

131110113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130534.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 131110113130 its reverse (31311011131), we get a palindrome (162421124261).

It can be divided in two parts, 1311101 and 13130, that added together give a palindrome (1324231).

The spelling of 131110113130 in words is "one hundred thirty-one billion, one hundred ten million, one hundred thirteen thousand, one hundred thirty".