11300132231 has 4 divisors (see below), whose sum is σ = 11791442352. Its totient is φ = 10808822112.

The previous prime is 11300132167. The next prime is 11300132293. The reversal of 11300132231 is 13223100311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13223100311 = 4969 ⋅2661119.

It is a cyclic number.

It is not a de Polignac number, because 11300132231 - 2⁶ = 11300132167 is a prime.

It is a super-2 number, since 2×11300132231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300134231) 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, 245655026 + ... + 245655071.

It is an arithmetic number, because the mean of its divisors is an integer number (2947860588).

Almost surely, 2^11300132231 is an apocalyptic number.

11300132231 is a deficient number, since it is larger than the sum of its proper divisors (491310121).

11300132231 is an equidigital number, since it uses as much as digits as its factorization.

11300132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491310120.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11300132231 its reverse (13223100311), we get a palindrome (24523232542).

The spelling of 11300132231 in words is "eleven billion, three hundred million, one hundred thirty-two thousand, two hundred thirty-one".