111130132322201 has 4 divisors (see below), whose sum is σ = 111130180352100. Its totient is φ = 111130084292304.

The previous prime is 111130132322113. The next prime is 111130132322239. The reversal of 111130132322201 is 102223231031111.

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 108788008162201 + 2342124160000 = 10430149^2 + 1530400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111130132322201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111130132022201) 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, 20358746 + ... + 25233683.

It is an arithmetic number, because the mean of its divisors is an integer number (27782545088025).

Almost surely, 2^{111130132322201} is an apocalyptic number.

It is an amenable number.

111130132322201 is a deficient number, since it is larger than the sum of its proper divisors (48029899).

111130132322201 is an equidigital number, since it uses as much as digits as its factorization.

111130132322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48029898.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 111130132322201 its reverse (102223231031111), we get a palindrome (213353363353312).

The spelling of 111130132322201 in words is "one hundred eleven trillion, one hundred thirty billion, one hundred thirty-two million, three hundred twenty-two thousand, two hundred one".