100222122222102 has 64 divisors (see below), whose sum is σ = 216376729850880. Its totient is φ = 30852255417984.

The previous prime is 100222122221909. The next prime is 100222122222119. The reversal of 100222122222102 is 201222221222001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182525223 + ... + 183073485.

It is an arithmetic number, because the mean of its divisors is an integer number (3380886403920).

Almost surely, 2^{100222122222102} is an apocalyptic number.

100222122222102 is an abundant number, since it is smaller than the sum of its proper divisors (116154607628778).

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

100222122222102 is a wasteful number, since it uses less digits than its factorization.

100222122222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593997.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 100222122222102 its reverse (201222221222001), we get a palindrome (301444343444103).

The spelling of 100222122222102 in words is "one hundred trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred two".