2292123755142 has 96 divisors (see below), whose sum is σ = 5664702187872. Its totient is φ = 663570496512.

The previous prime is 2292123755111. The next prime is 2292123755209. The reversal of 2292123755142 is 2415573212922.

2292123755142 is a `hidden beast` number, since 2 + 2 + 9 + 2 + 123 + 7 + 5 + 514 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12587488 + ... + 12768284.

It is an arithmetic number, because the mean of its divisors is an integer number (59007314457).

Almost surely, 2^{2292123755142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2292123755142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2832351093936).

2292123755142 is an abundant number, since it is smaller than the sum of its proper divisors (3372578432730).

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

2292123755142 is a wasteful number, since it uses less digits than its factorization.

2292123755142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184022 (or 184019 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 2292123755142 in words is "two trillion, two hundred ninety-two billion, one hundred twenty-three million, seven hundred fifty-five thousand, one hundred forty-two".