100202310212 has 12 divisors (see below), whose sum is σ = 179432044176. Its totient is φ = 48936011880.

The previous prime is 100202310199. The next prime is 100202310217. The reversal of 100202310212 is 212013202001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100202310217) by changing a digit.

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, 291285614 + ... + 291285957.

It is an arithmetic number, because the mean of its divisors is an integer number (14952670348).

Almost surely, 2^100202310212 is an apocalyptic number.

It is an amenable number.

100202310212 is a deficient number, since it is larger than the sum of its proper divisors (79229733964).

100202310212 is a wasteful number, since it uses less digits than its factorization.

100202310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582571618 (or 582571616 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100202310212 its reverse (212013202001), we get a palindrome (312215512213).

It can be divided in two parts, 10020 and 2310212, that added together give a palindrome (2320232).

The spelling of 100202310212 in words is "one hundred billion, two hundred two million, three hundred ten thousand, two hundred twelve".