2111332232222 has 32 divisors (see below), whose sum is σ = 3275982468864. Its totient is φ = 1019482329600.

The previous prime is 2111332232173. The next prime is 2111332232291. The reversal of 2111332232222 is 2222322331112.

It is a junction number, because it is equal to n+sod(n) for n = 2111332232191 and 2111332232200.

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, 63860648 + ... + 63893700.

It is an arithmetic number, because the mean of its divisors is an integer number (102374452152).

Almost surely, 2^{2111332232222} is an apocalyptic number.

2111332232222 is a deficient number, since it is larger than the sum of its proper divisors (1164650236642).

2111332232222 is a wasteful number, since it uses less digits than its factorization.

2111332232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35204.

The product of its digits is 3456, while the sum is 26.

Adding to 2111332232222 its reverse (2222322331112), we get a palindrome (4333654563334).

The spelling of 2111332232222 in words is "two trillion, one hundred eleven billion, three hundred thirty-two million, two hundred thirty-two thousand, two hundred twenty-two".