9003020012 has 48 divisors (see below), whose sum is σ = 18482775360. Its totient is φ = 3757536000.

The previous prime is 9003019943. The next prime is 9003020023. The reversal of 9003020012 is 2100203009.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146414 + ... + 198602.

It is an arithmetic number, because the mean of its divisors is an integer number (385057820).

Almost surely, 2^9003020012 is an apocalyptic number.

It is an amenable number.

9003020012 is an abundant number, since it is smaller than the sum of its proper divisors (9479755348).

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

9003020012 is a wasteful number, since it uses less digits than its factorization.

9003020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52362 (or 52360 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 9003020012 is about 94884.2453308240. The cubic root of 9003020012 is about 2080.3164591851.

The spelling of 9003020012 in words is "nine billion, three million, twenty thousand, twelve".