22332233013 has 4 divisors (see below), whose sum is σ = 29776310688. Its totient is φ = 14888155340.

The previous prime is 22332232997. The next prime is 22332233023. The reversal of 22332233013 is 31033223322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22332233013 - 2⁴ = 22332232997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332233023) 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, 3722038833 + ... + 3722038838.

It is an arithmetic number, because the mean of its divisors is an integer number (7444077672).

Almost surely, 2^22332233013 is an apocalyptic number.

It is an amenable number.

22332233013 is a deficient number, since it is larger than the sum of its proper divisors (7444077675).

22332233013 is an equidigital number, since it uses as much as digits as its factorization.

22332233013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7444077674.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22332233013 its reverse (31033223322), we get a palindrome (53365456335).

The spelling of 22332233013 in words is "twenty-two billion, three hundred thirty-two million, two hundred thirty-three thousand, thirteen".