100101202102 has 24 divisors (see below), whose sum is σ = 174751303608. Its totient is φ = 42824041920.

The previous prime is 100101202063. The next prime is 100101202127. The reversal of 100101202102 is 201202101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12161808 + ... + 12170035.

It is an arithmetic number, because the mean of its divisors is an integer number (7281304317).

Almost surely, 2^100101202102 is an apocalyptic number.

100101202102 is a deficient number, since it is larger than the sum of its proper divisors (74650101506).

100101202102 is a wasteful number, since it uses less digits than its factorization.

100101202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24331884 (or 24331873 counting only the distinct ones).

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

Adding to 100101202102 its reverse (201202101001), we get a palindrome (301303303103).

It can be divided in two parts, 100101 and 202102, that added together give a palindrome (302203).

The spelling of 100101202102 in words is "one hundred billion, one hundred one million, two hundred two thousand, one hundred two".