22202110122102 has 12 divisors (see below), whose sum is σ = 48104571931260. Its totient is φ = 7400703374028.

The previous prime is 22202110122097. The next prime is 22202110122113. The reversal of 22202110122102 is 20122101120222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1233450562339 = 22202110122102 / (2 + 2 + 2 + 0 + 2 + 1 + 1 + 0 + 1 + 2 + 2 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616725281152 + ... + 616725281187.

It is an arithmetic number, because the mean of its divisors is an integer number (4008714327605).

Almost surely, 2^{22202110122102} is an apocalyptic number.

22202110122102 is an abundant number, since it is smaller than the sum of its proper divisors (25902461809158).

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

22202110122102 is a wasteful number, since it uses less digits than its factorization.

22202110122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233450562347 (or 1233450562344 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22202110122102 its reverse (20122101120222), we get a palindrome (42324211242324).

The spelling of 22202110122102 in words is "twenty-two trillion, two hundred two billion, one hundred ten million, one hundred twenty-two thousand, one hundred two".