131241420312200 has 48 divisors (see below), whose sum is σ = 332875966070160. Its totient is φ = 47724152840000.

The previous prime is 131241420312139. The next prime is 131241420312203. The reversal of 131241420312200 is 2213024142131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131241420312200.

It is not an unprimeable number, because it can be changed into a prime (131241420312203) 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, 29827593326 + ... + 29827597725.

It is an arithmetic number, because the mean of its divisors is an integer number (6934915959795).

Almost surely, 2^{131241420312200} is an apocalyptic number.

131241420312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131241420312200 is an abundant number, since it is smaller than the sum of its proper divisors (201634545757960).

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

131241420312200 is a wasteful number, since it uses less digits than its factorization.

131241420312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59655191078 (or 59655191069 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 131241420312200 its reverse (2213024142131), we get a palindrome (133454444454331).

The spelling of 131241420312200 in words is "one hundred thirty-one trillion, two hundred forty-one billion, four hundred twenty million, three hundred twelve thousand, two hundred".