142112165410156 has 12 divisors (see below), whose sum is σ = 248696488087768. Its totient is φ = 71056025956512.

The previous prime is 142112165410123. The next prime is 142112165410169. The reversal of 142112165410156 is 651014561211241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8279241 + ... + 18782176.

Almost surely, 2^{142112165410156} is an apocalyptic number.

It is an amenable number.

142112165410156 is a deficient number, since it is larger than the sum of its proper divisors (106584322677612).

142112165410156 is a wasteful number, since it uses less digits than its factorization.

142112165410156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28374288 (or 28374286 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 142112165410156 in words is "one hundred forty-two trillion, one hundred twelve billion, one hundred sixty-five million, four hundred ten thousand, one hundred fifty-six".