22201100232113 has 4 divisors (see below), whose sum is σ = 24219382071408. Its totient is φ = 20182818392820.

The previous prime is 22201100231987. The next prime is 22201100232149. The reversal of 22201100232113 is 31123200110222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22201100232113 - 2¹² = 22201100228017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201100232163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009140919631 + ... + 1009140919652.

It is an arithmetic number, because the mean of its divisors is an integer number (6054845517852).

Almost surely, 2^{22201100232113} is an apocalyptic number.

It is an amenable number.

22201100232113 is a deficient number, since it is larger than the sum of its proper divisors (2018281839295).

22201100232113 is a wasteful number, since it uses less digits than its factorization.

22201100232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018281839294.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22201100232113 its reverse (31123200110222), we get a palindrome (53324300342335).

The spelling of 22201100232113 in words is "twenty-two trillion, two hundred one billion, one hundred million, two hundred thirty-two thousand, one hundred thirteen".