2361985122 has 32 divisors (see below), whose sum is σ = 5509008000. Its totient is φ = 674852304.

The previous prime is 2361985111. The next prime is 2361985147. The reversal of 2361985122 is 2215891632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571797 + ... + 575912.

It is an arithmetic number, because the mean of its divisors is an integer number (172156500).

Almost surely, 2^2361985122 is an apocalyptic number.

2361985122 is an abundant number, since it is smaller than the sum of its proper divisors (3147022878).

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

2361985122 is a wasteful number, since it uses less digits than its factorization.

2361985122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147735 (or 1147721 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 2361985122 is about 48600.2584561029. The cubic root of 2361985122 is about 1331.7592416718.

The spelling of 2361985122 in words is "two billion, three hundred sixty-one million, nine hundred eighty-five thousand, one hundred twenty-two".