131010413412242 has 24 divisors (see below), whose sum is σ = 243194309263296. Its totient is φ = 51828295414896.

The previous prime is 131010413412211. The next prime is 131010413412269. The reversal of 131010413412242 is 242214314010131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27686052878 + ... + 27686057609.

It is an arithmetic number, because the mean of its divisors is an integer number (10133096219304).

Almost surely, 2^{131010413412242} is an apocalyptic number.

131010413412242 is a deficient number, since it is larger than the sum of its proper divisors (112183895851054).

131010413412242 is a wasteful number, since it uses less digits than its factorization.

131010413412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55372110522 (or 55372110509 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 131010413412242 its reverse (242214314010131), we get a palindrome (373224727422373).

The spelling of 131010413412242 in words is "one hundred thirty-one trillion, ten billion, four hundred thirteen million, four hundred twelve thousand, two hundred forty-two".