100102110202 has 16 divisors (see below), whose sum is σ = 151663352832. Its totient is φ = 49547813200.

The previous prime is 100102110197. The next prime is 100102110209. The reversal of 100102110202 is 202011201001.

It is not an unprimeable number, because it can be changed into a prime (100102110209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399923 + ... + 1469689.

It is an arithmetic number, because the mean of its divisors is an integer number (9478959552).

Almost surely, 2^100102110202 is an apocalyptic number.

100102110202 is a deficient number, since it is larger than the sum of its proper divisors (51561242630).

100102110202 is a wasteful number, since it uses less digits than its factorization.

100102110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76973.

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

Adding to 100102110202 its reverse (202011201001), we get a palindrome (302113311203).

It can be divided in two parts, 10010 and 2110202, that added together give a palindrome (2120212).

The spelling of 100102110202 in words is "one hundred billion, one hundred two million, one hundred ten thousand, two hundred two".