22100104315302 has 64 divisors (see below), whose sum is σ = 47642817600000. Its totient is φ = 6793949530368.

The previous prime is 22100104315283. The next prime is 22100104315309. The reversal of 22100104315302 is 20351340100122.

It is a super-2 number, since 2×22100104315302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100104315309) 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 31 ways as a sum of consecutive naturals, for example, 580966399 + ... + 581004437.

It is an arithmetic number, because the mean of its divisors is an integer number (744419025000).

Almost surely, 2^{22100104315302} is an apocalyptic number.

22100104315302 is an abundant number, since it is smaller than the sum of its proper divisors (25542713284698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22100104315302 is a wasteful number, since it uses less digits than its factorization.

22100104315302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44525.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 22100104315302 its reverse (20351340100122), we get a palindrome (42451444415424).

The spelling of 22100104315302 in words is "twenty-two trillion, one hundred billion, one hundred four million, three hundred fifteen thousand, three hundred two".