11100211102 has 32 divisors (see below), whose sum is σ = 17585273664. Its totient is φ = 5244518400.

The previous prime is 11100211093. The next prime is 11100211123. The reversal of 11100211102 is 20111200111.

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, 2858202 + ... + 2862082.

It is an arithmetic number, because the mean of its divisors is an integer number (549539802).

Almost surely, 2^11100211102 is an apocalyptic number.

11100211102 is a deficient number, since it is larger than the sum of its proper divisors (6485062562).

11100211102 is a wasteful number, since it uses less digits than its factorization.

11100211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11100211102 its reverse (20111200111), we get a palindrome (31211411213).

The spelling of 11100211102 in words is "eleven billion, one hundred million, two hundred eleven thousand, one hundred two".