2111321013022 has 8 divisors (see below), whose sum is σ = 3410595482616. Its totient is φ = 974455852152.

The previous prime is 2111321013017. The next prime is 2111321013029. The reversal of 2111321013022 is 2203101231112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111321013029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40602327148 + ... + 40602327199.

It is an arithmetic number, because the mean of its divisors is an integer number (426324435327).

Almost surely, 2^{2111321013022} is an apocalyptic number.

2111321013022 is a deficient number, since it is larger than the sum of its proper divisors (1299274469594).

2111321013022 is a wasteful number, since it uses less digits than its factorization.

2111321013022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81204654362.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2111321013022 its reverse (2203101231112), we get a palindrome (4314422244134).

The spelling of 2111321013022 in words is "two trillion, one hundred eleven billion, three hundred twenty-one million, thirteen thousand, twenty-two".