2222212022102 has 16 divisors (see below), whose sum is σ = 3427218575424. Its totient is φ = 1080005832000.

The previous prime is 2222212022099. The next prime is 2222212022111. The reversal of 2222212022102 is 2012202122222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49978049 + ... + 50022492.

It is an arithmetic number, because the mean of its divisors is an integer number (214201160964).

Almost surely, 2^{2222212022102} is an apocalyptic number.

2222212022102 is a deficient number, since it is larger than the sum of its proper divisors (1205006553322).

2222212022102 is a wasteful number, since it uses less digits than its factorization.

2222212022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100000855.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2222212022102 its reverse (2012202122222), we get a palindrome (4234414144324).

It can be divided in two parts, 22222120 and 22102, that added together give a palindrome (22244222).

The spelling of 2222212022102 in words is "two trillion, two hundred twenty-two billion, two hundred twelve million, twenty-two thousand, one hundred two".