131242200104200 has 96 divisors (see below), whose sum is σ = 316721511025920. Its totient is φ = 50522749920000.

The previous prime is 131242200104159. The next prime is 131242200104227. The reversal of 131242200104200 is 2401002242131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57353206 + ... + 59597605.

It is an arithmetic number, because the mean of its divisors is an integer number (3299182406520).

Almost surely, 2^{131242200104200} is an apocalyptic number.

131242200104200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131242200104200 is an abundant number, since it is smaller than the sum of its proper divisors (185479310921720).

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

131242200104200 is a wasteful number, since it uses less digits than its factorization.

131242200104200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116951039 (or 116951030 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 131242200104200 its reverse (2401002242131), we get a palindrome (133643202346331).

The spelling of 131242200104200 in words is "one hundred thirty-one trillion, two hundred forty-two billion, two hundred million, one hundred four thousand, two hundred".