10920212 has 12 divisors (see below), whose sum is σ = 20116320. Its totient is φ = 5172696.

The previous prime is 10920209. The next prime is 10920223. The reversal of 10920212 is 21202901.

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, 71768 + ... + 71919.

It is an arithmetic number, because the mean of its divisors is an integer number (1676360).

Almost surely, 2^10920212 is an apocalyptic number.

It is an amenable number.

10920212 is a deficient number, since it is larger than the sum of its proper divisors (9196108).

10920212 is a wasteful number, since it uses less digits than its factorization.

10920212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143710 (or 143708 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 10920212 is about 3304.5744052752. The cubic root of 10920212 is about 221.8589857383.

The spelling of 10920212 in words is "ten million, nine hundred twenty thousand, two hundred twelve".