11100010100102 has 24 divisors (see below), whose sum is σ = 20915721514128. Its totient is φ = 4324679259120.

The previous prime is 11100010100087. The next prime is 11100010100141. The reversal of 11100010100102 is 20100101000111.

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 11100010100102.

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, 3276270473 + ... + 3276273860.

It is an arithmetic number, because the mean of its divisors is an integer number (871488396422).

Almost surely, 2^{11100010100102} is an apocalyptic number.

11100010100102 is a deficient number, since it is larger than the sum of its proper divisors (9815711414026).

11100010100102 is a wasteful number, since it uses less digits than its factorization.

11100010100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552544364 (or 6552544353 counting only the distinct ones).

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

Adding to 11100010100102 its reverse (20100101000111), we get a palindrome (31200111100213).

Subtracting 11100010100102 from its reverse (20100101000111), we obtain a palindrome (9000090900009).

The spelling of 11100010100102 in words is "eleven trillion, one hundred billion, ten million, one hundred thousand, one hundred two".