22332022011 has 24 divisors (see below), whose sum is σ = 35012257280. Its totient is φ = 13634562816.

The previous prime is 22332021989. The next prime is 22332022019. The reversal of 22332022011 is 11022023322.

It is not a de Polignac number, because 22332022011 - 2²² = 22327827707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22332022019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 736606 + ... + 766323.

Almost surely, 2^22332022011 is an apocalyptic number.

22332022011 is a deficient number, since it is larger than the sum of its proper divisors (12680235269).

22332022011 is a wasteful number, since it uses less digits than its factorization.

22332022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503075 (or 1503072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22332022011 its reverse (11022023322), we get a palindrome (33354045333).

The spelling of 22332022011 in words is "twenty-two billion, three hundred thirty-two million, twenty-two thousand, eleven".