22153224113 has 2 divisors, whose sum is σ = 22153224114. Its totient is φ = 22153224112.

The previous prime is 22153224101. The next prime is 22153224131. The reversal of 22153224113 is 31142235122.

Together with next prime (22153224131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21965314849 + 187909264 = 148207^2 + 13708^2 .

It is a cyclic number.

It is not a de Polignac number, because 22153224113 - 2⁸ = 22153223857 is a prime.

It is not a weakly prime, because it can be changed into another prime (22153224713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11076612056 + 11076612057.

It is an arithmetic number, because the mean of its divisors is an integer number (11076612057).

Almost surely, 2^22153224113 is an apocalyptic number.

It is an amenable number.

22153224113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22153224113 is an equidigital number, since it uses as much as digits as its factorization.

22153224113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

Adding to 22153224113 its reverse (31142235122), we get a palindrome (53295459235).

The spelling of 22153224113 in words is "twenty-two billion, one hundred fifty-three million, two hundred twenty-four thousand, one hundred thirteen".