131100311330 has 16 divisors (see below), whose sum is σ = 236130799104. Its totient is φ = 52406738160.

The previous prime is 131100311317. The next prime is 131100311333. The reversal of 131100311330 is 33113001131.

It is a junction number, because it is equal to n+sod(n) for n = 131100311299 and 131100311308.

It is not an unprimeable number, because it can be changed into a prime (131100311333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4156802 + ... + 4188221.

It is an arithmetic number, because the mean of its divisors is an integer number (14758174944).

Almost surely, 2^131100311330 is an apocalyptic number.

131100311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131100311330 is a deficient number, since it is larger than the sum of its proper divisors (105030487774).

131100311330 is a wasteful number, since it uses less digits than its factorization.

131100311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346601.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 131100311330 its reverse (33113001131), we get a palindrome (164213312461).

The spelling of 131100311330 in words is "one hundred thirty-one billion, one hundred million, three hundred eleven thousand, three hundred thirty".