22000100222013 has 32 divisors (see below), whose sum is σ = 31019425231872. Its totient is φ = 13846897036800.

The previous prime is 22000100221999. The next prime is 22000100222027. The reversal of 22000100222013 is 31022200100022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22000100221999) and next prime (22000100222027).

It is not a de Polignac number, because 22000100222013 - 2⁶ = 22000100221949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22000100221983 and 22000100222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000100222083) 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, 115259331 + ... + 115450047.

It is an arithmetic number, because the mean of its divisors is an integer number (969357038496).

Almost surely, 2^{22000100222013} is an apocalyptic number.

It is an amenable number.

22000100222013 is a deficient number, since it is larger than the sum of its proper divisors (9019325009859).

22000100222013 is a wasteful number, since it uses less digits than its factorization.

22000100222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221045.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22000100222013 its reverse (31022200100022), we get a palindrome (53022300322035).

The spelling of 22000100222013 in words is "twenty-two trillion, one hundred million, two hundred twenty-two thousand, thirteen".