131003334101200 has 120 divisors (see below), whose sum is σ = 343585128519360. Its totient is φ = 47604652108800.

The previous prime is 131003334101141. The next prime is 131003334101209. The reversal of 131003334101200 is 2101433300131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131003334101209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3921205 + ... + 16654804.

It is an arithmetic number, because the mean of its divisors is an integer number (2863209404328).

Almost surely, 2^{131003334101200} is an apocalyptic number.

131003334101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131003334101200 is an abundant number, since it is smaller than the sum of its proper divisors (212581794418160).

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

131003334101200 is a wasteful number, since it uses less digits than its factorization.

131003334101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20577485 (or 20577474 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 131003334101200 its reverse (2101433300131), we get a palindrome (133104767401331).

The spelling of 131003334101200 in words is "one hundred thirty-one trillion, three billion, three hundred thirty-four million, one hundred one thousand, two hundred".