22233012332311 has 16 divisors (see below), whose sum is σ = 24848487836928. Its totient is φ = 19716693796800.

The previous prime is 22233012332309. The next prime is 22233012332341. The reversal of 22233012332311 is 11323321033222.

It is a happy number.

It is not a de Polignac number, because 22233012332311 - 2¹ = 22233012332309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22233012332311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233012332341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415656 + ... + 6816898.

It is an arithmetic number, because the mean of its divisors is an integer number (1553030489808).

Almost surely, 2^{22233012332311} is an apocalyptic number.

22233012332311 is a deficient number, since it is larger than the sum of its proper divisors (2615475504617).

22233012332311 is a wasteful number, since it uses less digits than its factorization.

22233012332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410422.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22233012332311 its reverse (11323321033222), we get a palindrome (33556333365533).

The spelling of 22233012332311 in words is "twenty-two trillion, two hundred thirty-three billion, twelve million, three hundred thirty-two thousand, three hundred eleven".