11201132413 has 4 divisors (see below), whose sum is σ = 11412474588. Its totient is φ = 10989790240.

The previous prime is 11201132399. The next prime is 11201132429. The reversal of 11201132413 is 31423110211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31423110211 = 47 ⋅668576813.

It can be written as a sum of positive squares in 2 ways, for example, as 7171041124 + 4030091289 = 84682^2 + 63483^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201132413 - 2³³ = 2611197821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201132513) 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, 105671008 + ... + 105671113.

It is an arithmetic number, because the mean of its divisors is an integer number (2853118647).

Almost surely, 2^11201132413 is an apocalyptic number.

It is an amenable number.

11201132413 is a deficient number, since it is larger than the sum of its proper divisors (211342175).

11201132413 is an equidigital number, since it uses as much as digits as its factorization.

11201132413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211342174.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11201132413 its reverse (31423110211), we get a palindrome (42624242624).

The spelling of 11201132413 in words is "eleven billion, two hundred one million, one hundred thirty-two thousand, four hundred thirteen".