2111122210324 has 12 divisors (see below), whose sum is σ = 3855092732064. Its totient is φ = 1009667144024.

The previous prime is 2111122210289. The next prime is 2111122210343. The reversal of 2111122210324 is 4230122211112.

It is a junction number, because it is equal to n+sod(n) for n = 2111122210295 and 2111122210304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11473490182 + ... + 11473490365.

It is an arithmetic number, because the mean of its divisors is an integer number (321257727672).

Almost surely, 2^{2111122210324} is an apocalyptic number.

It is an amenable number.

2111122210324 is a deficient number, since it is larger than the sum of its proper divisors (1743970521740).

2111122210324 is a wasteful number, since it uses less digits than its factorization.

2111122210324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22946980574 (or 22946980572 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2111122210324 its reverse (4230122211112), we get a palindrome (6341244421436).

The spelling of 2111122210324 in words is "two trillion, one hundred eleven billion, one hundred twenty-two million, two hundred ten thousand, three hundred twenty-four".