900110012 has 6 divisors (see below), whose sum is σ = 1575192528. Its totient is φ = 450055004.

The previous prime is 900110011. The next prime is 900110021. The reversal of 900110012 is 210011009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900110011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112513748 + ... + 112513755.

It is an arithmetic number, because the mean of its divisors is an integer number (262532088).

Almost surely, 2^900110012 is an apocalyptic number.

It is an amenable number.

900110012 is a deficient number, since it is larger than the sum of its proper divisors (675082516).

900110012 is a wasteful number, since it uses less digits than its factorization.

900110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225027507 (or 225027505 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 900110012 is about 30001.8334773060. The cubic root of 900110012 is about 965.5287220466.

The spelling of 900110012 in words is "nine hundred million, one hundred ten thousand, twelve".