100002212102 has 16 divisors (see below), whose sum is σ = 161565713232. Its totient is φ = 46148101920.

The previous prime is 100002212069. The next prime is 100002212113. The reversal of 100002212102 is 201212200001.

It is a happy number.

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, 98849 + ... + 458012.

It is an arithmetic number, because the mean of its divisors is an integer number (10097857077).

Almost surely, 2^100002212102 is an apocalyptic number.

100002212102 is a deficient number, since it is larger than the sum of its proper divisors (61563501130).

100002212102 is a wasteful number, since it uses less digits than its factorization.

100002212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563783.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100002212102 its reverse (201212200001), we get a palindrome (301214412103).

The spelling of 100002212102 in words is "one hundred billion, two million, two hundred twelve thousand, one hundred two".