10100111102 has 16 divisors (see below), whose sum is σ = 15439185792. Its totient is φ = 4953755040.

The previous prime is 10100111101. The next prime is 10100111113. The reversal of 10100111102 is 20111100101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10100111102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100111101) 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 7 ways as a sum of consecutive naturals, for example, 978227 + ... + 988497.

It is an arithmetic number, because the mean of its divisors is an integer number (964949112).

Almost surely, 2^10100111102 is an apocalyptic number.

10100111102 is a deficient number, since it is larger than the sum of its proper divisors (5339074690).

10100111102 is a wasteful number, since it uses less digits than its factorization.

10100111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19603.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10100111102 its reverse (20111100101), we get a palindrome (30211211203).

The spelling of 10100111102 in words is "ten billion, one hundred million, one hundred eleven thousand, one hundred two".