100012210102 has 16 divisors (see below), whose sum is σ = 173147025312. Its totient is φ = 42437995200.

The previous prime is 100012210091. The next prime is 100012210139. The reversal of 100012210102 is 201012210001.

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, 35363583 + ... + 35366410.

It is an arithmetic number, because the mean of its divisors is an integer number (10821689082).

Almost surely, 2^100012210102 is an apocalyptic number.

100012210102 is a deficient number, since it is larger than the sum of its proper divisors (73134815210).

100012210102 is a wasteful number, since it uses less digits than its factorization.

100012210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70730103.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100012210102 its reverse (201012210001), we get a palindrome (301024420103).

The spelling of 100012210102 in words is "one hundred billion, twelve million, two hundred ten thousand, one hundred two".