11110202011100 has 36 divisors (see below), whose sum is σ = 24117046254000. Its totient is φ = 4442623128960.

The previous prime is 11110202011099. The next prime is 11110202011109. The reversal of 11110202011100 is 111020201111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110202011109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17914520 + ... + 18524319.

It is an arithmetic number, because the mean of its divisors is an integer number (669917951500).

Almost surely, 2^{11110202011100} is an apocalyptic number.

11110202011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110202011100 is an abundant number, since it is smaller than the sum of its proper divisors (13006844242900).

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

11110202011100 is a wasteful number, since it uses less digits than its factorization.

11110202011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36441902 (or 36441895 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11110202011100 its reverse (111020201111), we get a palindrome (11221222212211).

The spelling of 11110202011100 in words is "eleven trillion, one hundred ten billion, two hundred two million, eleven thousand, one hundred".