22100010220213 has 16 divisors (see below), whose sum is σ = 23538419311680. Its totient is φ = 20677055728896.

The previous prime is 22100010220201. The next prime is 22100010220219. The reversal of 22100010220213 is 31202201000122.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22100010220213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100010220219) 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, 8148895 + ... + 10516867.

It is an arithmetic number, because the mean of its divisors is an integer number (1471151206980).

Almost surely, 2^{22100010220213} is an apocalyptic number.

It is an amenable number.

22100010220213 is a deficient number, since it is larger than the sum of its proper divisors (1438409091467).

22100010220213 is a wasteful number, since it uses less digits than its factorization.

22100010220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371236.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22100010220213 its reverse (31202201000122), we get a palindrome (53302211220335).

The spelling of 22100010220213 in words is "twenty-two trillion, one hundred billion, ten million, two hundred twenty thousand, two hundred thirteen".