131000311110 has 16 divisors (see below), whose sum is σ = 314400746736. Its totient is φ = 34933416288.

The previous prime is 131000311061. The next prime is 131000311121. The reversal of 131000311110 is 11113000131.

It is a super-2 number, since 2×131000311110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2183338489 + ... + 2183338548.

It is an arithmetic number, because the mean of its divisors is an integer number (19650046671).

Almost surely, 2^131000311110 is an apocalyptic number.

131000311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131000311110 is an abundant number, since it is smaller than the sum of its proper divisors (183400435626).

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

131000311110 is a wasteful number, since it uses less digits than its factorization.

131000311110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366677047.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 131000311110 its reverse (11113000131), we get a palindrome (142113311241).

The spelling of 131000311110 in words is "one hundred thirty-one billion, three hundred eleven thousand, one hundred ten".