11100101110002 has 64 divisors (see below), whose sum is σ = 25645782220800. Its totient is φ = 3554917431120.

The previous prime is 11100101109953. The next prime is 11100101110003. The reversal of 11100101110002 is 20001110100111.

It is a super-3 number, since 3×11100101110002³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11100101110003) 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, 23619418 + ... + 24084789.

It is an arithmetic number, because the mean of its divisors is an integer number (400715347200).

Almost surely, 2^{11100101110002} is an apocalyptic number.

11100101110002 is an abundant number, since it is smaller than the sum of its proper divisors (14545681110798).

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

11100101110002 is a wasteful number, since it uses less digits than its factorization.

11100101110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47704388 (or 47704382 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11100101110002 its reverse (20001110100111), we get a palindrome (31101211210113).

The spelling of 11100101110002 in words is "eleven trillion, one hundred billion, one hundred one million, one hundred ten thousand, two".