100210211220112 has 20 divisors (see below), whose sum is σ = 221894039130496. Its totient is φ = 42947233380000.

The previous prime is 100210211220029. The next prime is 100210211220137. The reversal of 100210211220112 is 211022112012001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447367014264 + ... + 447367014487.

Almost surely, 2^{100210211220112} is an apocalyptic number.

It is an amenable number.

100210211220112 is an abundant number, since it is smaller than the sum of its proper divisors (121683827910384).

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

100210211220112 is an equidigital number, since it uses as much as digits as its factorization.

100210211220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894734028766 (or 894734028760 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100210211220112 its reverse (211022112012001), we get a palindrome (311232323232113).

The spelling of 100210211220112 in words is "one hundred trillion, two hundred ten billion, two hundred eleven million, two hundred twenty thousand, one hundred twelve".