100212102202 has 8 divisors (see below), whose sum is σ = 150556377312. Its totient is φ = 50026643100.

The previous prime is 100212102191. The next prime is 100212102223. The reversal of 100212102202 is 202201212001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39702424 + ... + 39704947.

It is an arithmetic number, because the mean of its divisors is an integer number (18819547164).

Almost surely, 2^100212102202 is an apocalyptic number.

100212102202 is a deficient number, since it is larger than the sum of its proper divisors (50344275110).

100212102202 is an equidigital number, since it uses as much as digits as its factorization.

100212102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79408004.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100212102202 its reverse (202201212001), we get a palindrome (302413314203).

The spelling of 100212102202 in words is "one hundred billion, two hundred twelve million, one hundred two thousand, two hundred two".