22213332113111 has 4 divisors (see below), whose sum is σ = 22685956200672. Its totient is φ = 21740708025552.

The previous prime is 22213332113101. The next prime is 22213332113117. The reversal of 22213332113111 is 11131123331222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22213332113111 - 2⁶ = 22213332113047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213332113117) 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, 236312043710 + ... + 236312043803.

It is an arithmetic number, because the mean of its divisors is an integer number (5671489050168).

Almost surely, 2^{22213332113111} is an apocalyptic number.

22213332113111 is a deficient number, since it is larger than the sum of its proper divisors (472624087561).

22213332113111 is an equidigital number, since it uses as much as digits as its factorization.

22213332113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472624087560.

The product of its digits is 1296, while the sum is 26.

Adding to 22213332113111 its reverse (11131123331222), we get a palindrome (33344455444333).

The spelling of 22213332113111 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, one hundred thirteen thousand, one hundred eleven".