101112222102 has 16 divisors (see below), whose sum is σ = 202324728432. Its totient is φ = 33687360000.

The previous prime is 101112222091. The next prime is 101112222151. The reversal of 101112222102 is 201222211101.

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, 4165399 + ... + 4189602.

It is an arithmetic number, because the mean of its divisors is an integer number (12645295527).

Almost surely, 2^101112222102 is an apocalyptic number.

101112222102 is an abundant number, since it is smaller than the sum of its proper divisors (101212506330).

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

101112222102 is a wasteful number, since it uses less digits than its factorization.

101112222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8357023.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101112222102 its reverse (201222211101), we get a palindrome (302334433203).

The spelling of 101112222102 in words is "one hundred one billion, one hundred twelve million, two hundred twenty-two thousand, one hundred two".