131003011200 has 96 divisors (see below), whose sum is σ = 431491199760. Its totient is φ = 34934133760.

The previous prime is 131003011193. The next prime is 131003011207. The reversal of 131003011200 is 2110300131.

It is an interprime number because it is at equal distance from previous prime (131003011193) and next prime (131003011207).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (131003011207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6813474 + ... + 6832673.

Almost surely, 2^131003011200 is an apocalyptic number.

131003011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131003011200 is an abundant number, since it is smaller than the sum of its proper divisors (300488188560).

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

131003011200 is a wasteful number, since it uses less digits than its factorization.

131003011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13646174 (or 13646157 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 131003011200 its reverse (2110300131), we get a palindrome (133113311331).

The spelling of 131003011200 in words is "one hundred thirty-one billion, three million, eleven thousand, two hundred".