22023331011 has 48 divisors (see below), whose sum is σ = 35355191040. Its totient is φ = 13098317760.

The previous prime is 22023331009. The next prime is 22023331019. The reversal of 22023331011 is 11013332022.

It is not a de Polignac number, because 22023331011 - 2¹ = 22023331009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22023331019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1778106 + ... + 1790448.

It is an arithmetic number, because the mean of its divisors is an integer number (736566480).

Almost surely, 2^22023331011 is an apocalyptic number.

22023331011 is a deficient number, since it is larger than the sum of its proper divisors (13331860029).

22023331011 is a wasteful number, since it uses less digits than its factorization.

22023331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12696 (or 12693 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22023331011 its reverse (11013332022), we get a palindrome (33036663033).

The spelling of 22023331011 in words is "twenty-two billion, twenty-three million, three hundred thirty-one thousand, eleven".