222202022010102 has 24 divisors (see below), whose sum is σ = 486204424402320. Its totient is φ = 73334000662800.

The previous prime is 222202022010083. The next prime is 222202022010161. The reversal of 222202022010102 is 201010220202222.

222202022010102 is a `hidden beast` number, since 222 + 202 + 0 + 220 + 10 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61111665402 + ... + 61111669037.

It is an arithmetic number, because the mean of its divisors is an integer number (20258517683430).

Almost surely, 2^{222202022010102} is an apocalyptic number.

222202022010102 is an abundant number, since it is smaller than the sum of its proper divisors (264002402392218).

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

222202022010102 is a wasteful number, since it uses less digits than its factorization.

222202022010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122223334548 (or 122223334545 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 222202022010102 its reverse (201010220202222), we get a palindrome (423212242212324).

The spelling of 222202022010102 in words is "two hundred twenty-two trillion, two hundred two billion, twenty-two million, ten thousand, one hundred two".