10111100102 has 32 divisors (see below), whose sum is σ = 15622964640. Its totient is φ = 4905964800.

The previous prime is 10111100093. The next prime is 10111100137. The reversal of 10111100102 is 20100111101.

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 10111100102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4730378 + ... + 4732514.

It is an arithmetic number, because the mean of its divisors is an integer number (488217645).

Almost surely, 2^10111100102 is an apocalyptic number.

10111100102 is a deficient number, since it is larger than the sum of its proper divisors (5511864538).

10111100102 is a wasteful number, since it uses less digits than its factorization.

10111100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696.

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

Adding to 10111100102 its reverse (20100111101), we get a palindrome (30211211203).

The spelling of 10111100102 in words is "ten billion, one hundred eleven million, one hundred thousand, one hundred two".