101222110102 has 16 divisors (see below), whose sum is σ = 155042553600. Its totient is φ = 49545513472.

The previous prime is 101222110097. The next prime is 101222110111. The reversal of 101222110102 is 201011222101.

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, 1015798 + ... + 1110985.

It is an arithmetic number, because the mean of its divisors is an integer number (9690159600).

Almost surely, 2^101222110102 is an apocalyptic number.

101222110102 is a deficient number, since it is larger than the sum of its proper divisors (53820443498).

101222110102 is a wasteful number, since it uses less digits than its factorization.

101222110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127287.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101222110102 its reverse (201011222101), we get a palindrome (302233332203).

The spelling of 101222110102 in words is "one hundred one billion, two hundred twenty-two million, one hundred ten thousand, one hundred two".