2331001146 has 16 divisors (see below), whose sum is σ = 4741020000. Its totient is φ = 763830768.

The previous prime is 2331001129. The next prime is 2331001151. The reversal of 2331001146 is 6411001332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3292021 + ... + 3292728.

It is an arithmetic number, because the mean of its divisors is an integer number (296313750).

Almost surely, 2^2331001146 is an apocalyptic number.

2331001146 is an abundant number, since it is smaller than the sum of its proper divisors (2410018854).

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

2331001146 is a wasteful number, since it uses less digits than its factorization.

2331001146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6584813.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2331001146 is about 48280.4426864543. The cubic root of 2331001146 is about 1325.9103549979.

Adding to 2331001146 its reverse (6411001332), we get a palindrome (8742002478).

The spelling of 2331001146 in words is "two billion, three hundred thirty-one million, one thousand, one hundred forty-six".