2731712071122 has 24 divisors (see below), whose sum is σ = 5918824765776. Its totient is φ = 910552955256.

The previous prime is 2731712071093. The next prime is 2731712071133. The reversal of 2731712071122 is 2211702171372.

It is a happy number.

2731712071122 is a `hidden beast` number, since 27 + 317 + 1 + 207 + 112 + 2 = 666.

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, 510988 + ... + 2392599.

It is an arithmetic number, because the mean of its divisors is an integer number (246617698574).

Almost surely, 2^{2731712071122} is an apocalyptic number.

2731712071122 is an abundant number, since it is smaller than the sum of its proper divisors (3187112694654).

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

2731712071122 is a wasteful number, since it uses less digits than its factorization.

2731712071122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955862 (or 2955859 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

The spelling of 2731712071122 in words is "two trillion, seven hundred thirty-one billion, seven hundred twelve million, seventy-one thousand, one hundred twenty-two".