211130231113022 has 32 divisors (see below), whose sum is σ = 344082378245760. Its totient is φ = 96580231534080.

The previous prime is 211130231112967. The next prime is 211130231113073. The reversal of 211130231113022 is 220311132031112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135279947 + ... + 136831737.

It is an arithmetic number, because the mean of its divisors is an integer number (10752574320180).

Almost surely, 2^{211130231113022} is an apocalyptic number.

211130231113022 is a deficient number, since it is larger than the sum of its proper divisors (132952147132738).

211130231113022 is a wasteful number, since it uses less digits than its factorization.

211130231113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598228.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 211130231113022 its reverse (220311132031112), we get a palindrome (431441363144134).

The spelling of 211130231113022 in words is "two hundred eleven trillion, one hundred thirty billion, two hundred thirty-one million, one hundred thirteen thousand, twenty-two".