2150404012 has 12 divisors (see below), whose sum is σ = 3796510536. Its totient is φ = 1065686720.

The previous prime is 2150403991. The next prime is 2150404049. The reversal of 2150404012 is 2104040512.

It is a super-2 number, since 2×2150404012² = 9248474829651392288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 2378314 + ... + 2379217.

It is an arithmetic number, because the mean of its divisors is an integer number (316375878).

Almost surely, 2^2150404012 is an apocalyptic number.

It is an amenable number.

2150404012 is a deficient number, since it is larger than the sum of its proper divisors (1646106524).

2150404012 is a wasteful number, since it uses less digits than its factorization.

2150404012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757648 (or 4757646 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2150404012 is about 46372.4488462708. The cubic root of 2150404012 is about 1290.7437195319.

Adding to 2150404012 its reverse (2104040512), we get a palindrome (4254444524).

The spelling of 2150404012 in words is "two billion, one hundred fifty million, four hundred four thousand, twelve".