22002200021102 has 8 divisors (see below), whose sum is σ = 37718057179056. Its totient is φ = 9429514294752.

The previous prime is 22002200021069. The next prime is 22002200021107. The reversal of 22002200021102 is 20112000220022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 1571585715793 = 22002200021102 / (2 + 2 + 0 + 0 + 2 + 2 + 0 + 0 + 0 + 2 + 1 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002200021107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785792857883 + ... + 785792857910.

It is an arithmetic number, because the mean of its divisors is an integer number (4714757147382).

Almost surely, 2^{22002200021102} is an apocalyptic number.

22002200021102 is a deficient number, since it is larger than the sum of its proper divisors (15715857157954).

22002200021102 is a wasteful number, since it uses less digits than its factorization.

22002200021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571585715802.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22002200021102 its reverse (20112000220022), we get a palindrome (42114200241124).

The spelling of 22002200021102 in words is "twenty-two trillion, two billion, two hundred million, twenty-one thousand, one hundred two".