211010497922 has 16 divisors (see below), whose sum is σ = 363010494912. Its totient is φ = 90113517360.

The previous prime is 211010497921. The next prime is 211010497931. The reversal of 211010497922 is 229794010112.

It is not an unprimeable number, because it can be changed into a prime (211010497921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26625329 + ... + 26633252.

It is an arithmetic number, because the mean of its divisors is an integer number (22688155932).

Almost surely, 2^211010497922 is an apocalyptic number.

211010497922 is a deficient number, since it is larger than the sum of its proper divisors (151999996990).

211010497922 is a wasteful number, since it uses less digits than its factorization.

211010497922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53258873.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 211010497922 in words is "two hundred eleven billion, ten million, four hundred ninety-seven thousand, nine hundred twenty-two".