22102331002102 has 32 divisors (see below), whose sum is σ = 37584449280000. Its totient is φ = 9663781565088.

The previous prime is 22102331002093. The next prime is 22102331002127. The reversal of 22102331002102 is 20120013320122.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 22102331002102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11331649 + ... + 13138147.

It is an arithmetic number, because the mean of its divisors is an integer number (1174514040000).

Almost surely, 2^{22102331002102} is an apocalyptic number.

22102331002102 is a deficient number, since it is larger than the sum of its proper divisors (15482118277898).

22102331002102 is a wasteful number, since it uses less digits than its factorization.

22102331002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831300.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22102331002102 its reverse (20120013320122), we get a palindrome (42222344322224).

The spelling of 22102331002102 in words is "twenty-two trillion, one hundred two billion, three hundred thirty-one million, two thousand, one hundred two".