11132100113 has 4 divisors (see below), whose sum is σ = 11242319028. Its totient is φ = 11021881200.

The previous prime is 11132100097. The next prime is 11132100121. The reversal of 11132100113 is 31100123111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9894678784 + 1237421329 = 99472^2 + 35177^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132100113 - 2⁴ = 11132100097 is a prime.

It is a super-2 number, since 2×11132100113² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11132100163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55109306 + ... + 55109507.

It is an arithmetic number, because the mean of its divisors is an integer number (2810579757).

Almost surely, 2^11132100113 is an apocalyptic number.

It is an amenable number.

11132100113 is a deficient number, since it is larger than the sum of its proper divisors (110218915).

11132100113 is a wasteful number, since it uses less digits than its factorization.

11132100113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110218914.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11132100113 its reverse (31100123111), we get a palindrome (42232223224).

The spelling of 11132100113 in words is "eleven billion, one hundred thirty-two million, one hundred thousand, one hundred thirteen".