9213011133112 has 16 divisors (see below), whose sum is σ = 17377835373360. Its totient is φ = 4578921700224.

The previous prime is 9213011133107. The next prime is 9213011133163. The reversal of 9213011133112 is 2113311103129.

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, 3447981873 + ... + 3447984544.

It is an arithmetic number, because the mean of its divisors is an integer number (1086114710835).

Almost surely, 2^{9213011133112} is an apocalyptic number.

It is an amenable number.

9213011133112 is a deficient number, since it is larger than the sum of its proper divisors (8164824240248).

9213011133112 is a wasteful number, since it uses less digits than its factorization.

9213011133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895966590 (or 6895966586 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 9213011133112 in words is "nine trillion, two hundred thirteen billion, eleven million, one hundred thirty-three thousand, one hundred twelve".