11100011100010 has 32 divisors (see below), whose sum is σ = 22841487349632. Its totient is φ = 3804521624640.

The previous prime is 11100011100001. The next prime is 11100011100011. The reversal of 11100011100010 is 1000111000111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 11100011099966 and 11100011100002.

It is not an unprimeable number, because it can be changed into a prime (11100011100011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24702132 + ... + 25147471.

It is an arithmetic number, because the mean of its divisors is an integer number (713796479676).

Almost surely, 2^{11100011100010} is an apocalyptic number.

11100011100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100011100010 is an abundant number, since it is smaller than the sum of its proper divisors (11741476249622).

11100011100010 is a wasteful number, since it uses less digits than its factorization.

11100011100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49852798.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11100011100010 its reverse (1000111000111), we get a palindrome (12100122100121).

It can be divided in two parts, 1 and 1100011100010, that added together give a palindrome (1100011100011).

The spelling of 11100011100010 in words is "eleven trillion, one hundred billion, eleven million, one hundred thousand, ten".