9011352212 has 12 divisors (see below), whose sum is σ = 15773106720. Its totient is φ = 4504750296.

The previous prime is 9011352169. The next prime is 9011352263. The reversal of 9011352212 is 2122531109.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209318 + ... + 248669.

It is an arithmetic number, because the mean of its divisors is an integer number (1314425560).

Almost surely, 2^9011352212 is an apocalyptic number.

It is an amenable number.

9011352212 is a deficient number, since it is larger than the sum of its proper divisors (6761754508).

9011352212 is a wasteful number, since it uses less digits than its factorization.

9011352212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462910 (or 462908 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 9011352212 is about 94928.1423604191. The cubic root of 9011352212 is about 2080.9580316118.

The spelling of 9011352212 in words is "nine billion, eleven million, three hundred fifty-two thousand, two hundred twelve".