45336122231 has 4 divisors (see below), whose sum is σ = 45437094000. Its totient is φ = 45235150464.

The previous prime is 45336122213. The next prime is 45336122317. The reversal of 45336122231 is 13222163354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45336122231 is a prime.

It is a super-2 number, since 2×45336122231² (a number of 22 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 (45336122201) 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, 50485211 + ... + 50486108.

It is an arithmetic number, because the mean of its divisors is an integer number (11359273500).

Almost surely, 2^45336122231 is an apocalyptic number.

45336122231 is a deficient number, since it is larger than the sum of its proper divisors (100971769).

45336122231 is a wasteful number, since it uses less digits than its factorization.

45336122231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100971768.

The product of its digits is 25920, while the sum is 32.

Adding to 45336122231 its reverse (13222163354), we get a palindrome (58558285585).

The spelling of 45336122231 in words is "forty-five billion, three hundred thirty-six million, one hundred twenty-two thousand, two hundred thirty-one".