131114311000 has 64 divisors (see below), whose sum is σ = 308762045280. Its totient is φ = 52111612800.

The previous prime is 131114310947. The next prime is 131114311021. The reversal of 131114311000 is 113411131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260562 + ... + 574561.

Almost surely, 2^131114311000 is an apocalyptic number.

131114311000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131114311000 is an abundant number, since it is smaller than the sum of its proper divisors (177647734280).

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

131114311000 is a wasteful number, since it uses less digits than its factorization.

131114311000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835301 (or 835287 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 131114311000 its reverse (113411131), we get a palindrome (131227722131).

The spelling of 131114311000 in words is "one hundred thirty-one billion, one hundred fourteen million, three hundred eleven thousand".