22202222122102 has 16 divisors (see below), whose sum is σ = 38468021217552. Its totient is φ = 9498276843520.

The previous prime is 22202222122063. The next prime is 22202222122111. The reversal of 22202222122102 is 20122122220222.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29682114763 + ... + 29682115510.

It is an arithmetic number, because the mean of its divisors is an integer number (2404251326097).

Almost surely, 2^{22202222122102} is an apocalyptic number.

22202222122102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202222122102 is a deficient number, since it is larger than the sum of its proper divisors (16265799095450).

22202222122102 is a wasteful number, since it uses less digits than its factorization.

22202222122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59364230303.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 22202222122102 its reverse (20122122220222), we get a palindrome (42324344342324).

The spelling of 22202222122102 in words is "twenty-two trillion, two hundred two billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred two".