11100055602 has 64 divisors (see below), whose sum is σ = 23226888960. Its totient is φ = 3532032000.

The previous prime is 11100055601. The next prime is 11100055609. The reversal of 11100055602 is 20655000111.

11100055602 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11100055602² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11100055601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6331158 + ... + 6332910.

It is an arithmetic number, because the mean of its divisors is an integer number (362920140).

Almost surely, 2^11100055602 is an apocalyptic number.

11100055602 is an abundant number, since it is smaller than the sum of its proper divisors (12126833358).

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

11100055602 is a wasteful number, since it uses less digits than its factorization.

11100055602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 11100055602 its reverse (20655000111), we get a palindrome (31755055713).

The spelling of 11100055602 in words is "eleven billion, one hundred million, fifty-five thousand, six hundred two".