11100010100088 has 64 divisors (see below), whose sum is σ = 34153877237760. Its totient is φ = 2927475190656.

The previous prime is 11100010100087. The next prime is 11100010100141. The reversal of 11100010100088 is 88000101000111.

It is a happy number.

It is a super-2 number, since 2×11100010100088² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100010100087) 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 15 ways as a sum of consecutive naturals, for example, 2541208920 + ... + 2541213287.

It is an arithmetic number, because the mean of its divisors is an integer number (533654331840).

Almost surely, 2^{11100010100088} is an apocalyptic number.

It is an amenable number.

11100010100088 is an abundant number, since it is smaller than the sum of its proper divisors (23053867137672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100010100088 is a wasteful number, since it uses less digits than its factorization.

11100010100088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082422236 (or 5082422232 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 21.

Adding to 11100010100088 its reverse (88000101000111), we get a palindrome (99100111100199).

The spelling of 11100010100088 in words is "eleven trillion, one hundred billion, ten million, one hundred thousand, eighty-eight".