22265022513 has 16 divisors (see below), whose sum is σ = 30725755200. Its totient is φ = 14324331840.

The previous prime is 22265022473. The next prime is 22265022541. The reversal of 22265022513 is 31522056222.

It is not a de Polignac number, because 22265022513 - 2²⁰ = 22263973937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22265022583) 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, 113458 + ... + 239588.

It is an arithmetic number, because the mean of its divisors is an integer number (1920359700).

Almost surely, 2^22265022513 is an apocalyptic number.

It is an amenable number.

22265022513 is a deficient number, since it is larger than the sum of its proper divisors (8460732687).

22265022513 is a wasteful number, since it uses less digits than its factorization.

22265022513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128192.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 22265022513 its reverse (31522056222), we get a palindrome (53787078735).

The spelling of 22265022513 in words is "twenty-two billion, two hundred sixty-five million, twenty-two thousand, five hundred thirteen".