912122101012 has 96 divisors (see below), whose sum is σ = 1781931191040. Its totient is φ = 406593976320.

The previous prime is 912122100937. The next prime is 912122101031. The reversal of 912122101012 is 210101221219.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33632914 + ... + 33660022.

It is an arithmetic number, because the mean of its divisors is an integer number (18561783240).

Almost surely, 2^912122101012 is an apocalyptic number.

It is an amenable number.

912122101012 is a deficient number, since it is larger than the sum of its proper divisors (869809090028).

912122101012 is a wasteful number, since it uses less digits than its factorization.

912122101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27521 (or 27519 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 912122101012 in words is "nine hundred twelve billion, one hundred twenty-two million, one hundred one thousand, twelve".