211112010992 has 10 divisors (see below), whose sum is σ = 409029521328. Its totient is φ = 105556005488.

The previous prime is 211112010983. The next prime is 211112010997. The reversal of 211112010992 is 299010211112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211112010997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6597250328 + ... + 6597250359.

Almost surely, 2^211112010992 is an apocalyptic number.

It is an amenable number.

211112010992 is a deficient number, since it is larger than the sum of its proper divisors (197917510336).

211112010992 is a wasteful number, since it uses less digits than its factorization.

211112010992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13194500695 (or 13194500689 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 211112010992 in words is "two hundred eleven billion, one hundred twelve million, ten thousand, nine hundred ninety-two".