11101110100002 has 64 divisors (see below), whose sum is σ = 26720324588160. Its totient is φ = 3395982065472.

The previous prime is 11101110099997. The next prime is 11101110100061. The reversal of 11101110100002 is 20000101110111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45582448 + ... + 45825339.

It is an arithmetic number, because the mean of its divisors is an integer number (417505071690).

Almost surely, 2^{11101110100002} is an apocalyptic number.

11101110100002 is an abundant number, since it is smaller than the sum of its proper divisors (15619214488158).

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

11101110100002 is a wasteful number, since it uses less digits than its factorization.

11101110100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91407984 (or 91407978 counting only the distinct ones).

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

Adding to 11101110100002 its reverse (20000101110111), we get a palindrome (31101211210113).

The spelling of 11101110100002 in words is "eleven trillion, one hundred one billion, one hundred ten million, one hundred thousand, two".