342001012131 has 16 divisors (see below), whose sum is σ = 506692475520. Its totient is φ = 227989735560.

The previous prime is 342001012123. The next prime is 342001012139. The reversal of 342001012131 is 131210100243.

342001012131 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (342001012123) and next prime (342001012139).

It is not a de Polignac number, because 342001012131 - 2³ = 342001012123 is a prime.

It is a super-2 number, since 2×342001012131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342001012139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290436 + ... + 876558.

It is an arithmetic number, because the mean of its divisors is an integer number (31668279720).

Almost surely, 2^342001012131 is an apocalyptic number.

342001012131 is a deficient number, since it is larger than the sum of its proper divisors (164691463389).

342001012131 is a wasteful number, since it uses less digits than its factorization.

342001012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607743 (or 607737 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 342001012131 its reverse (131210100243), we get a palindrome (473211112374).

The spelling of 342001012131 in words is "three hundred forty-two billion, one million, twelve thousand, one hundred thirty-one".