22433240013 has 32 divisors (see below), whose sum is σ = 31575121920. Its totient is φ = 14152992960.

The previous prime is 22433239991. The next prime is 22433240021. The reversal of 22433240013 is 31004233422.

It is not a de Polignac number, because 22433240013 - 2⁸ = 22433239757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433240413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485356 + ... + 529562.

It is an arithmetic number, because the mean of its divisors is an integer number (986722560).

Almost surely, 2^22433240013 is an apocalyptic number.

It is an amenable number.

22433240013 is a deficient number, since it is larger than the sum of its proper divisors (9141881907).

22433240013 is a wasteful number, since it uses less digits than its factorization.

22433240013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44377.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22433240013 its reverse (31004233422), we get a palindrome (53437473435).

The spelling of 22433240013 in words is "twenty-two billion, four hundred thirty-three million, two hundred forty thousand, thirteen".