100110211121202 has 32 divisors (see below), whose sum is σ = 212543076470400. Its totient is φ = 31326386934528.

The previous prime is 100110211121171. The next prime is 100110211121209. The reversal of 100110211121202 is 202121112011001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100110211121209) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1261493302 + ... + 1261572657.

It is an arithmetic number, because the mean of its divisors is an integer number (6641971139700).

Almost surely, 2^{100110211121202} is an apocalyptic number.

100110211121202 is an abundant number, since it is smaller than the sum of its proper divisors (112432865349198).

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

100110211121202 is a wasteful number, since it uses less digits than its factorization.

100110211121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523066370.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100110211121202 its reverse (202121112011001), we get a palindrome (302231323132203).

The spelling of 100110211121202 in words is "one hundred trillion, one hundred ten billion, two hundred eleven million, one hundred twenty-one thousand, two hundred two".