132121111033231 has 8 divisors (see below), whose sum is σ = 137211511357184. Its totient is φ = 127122429634200.

The previous prime is 132121111033207. The next prime is 132121111033313. The reversal of 132121111033231 is 132330111121231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132121111033231 - 2⁵ = 132121111033199 is a prime.

It is a super-2 number, since 2×132121111033231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132121111033196 and 132121111033205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132121111033931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22929728295 + ... + 22929734056.

It is an arithmetic number, because the mean of its divisors is an integer number (17151438919648).

Almost surely, 2^{132121111033231} is an apocalyptic number.

132121111033231 is a deficient number, since it is larger than the sum of its proper divisors (5090400323953).

132121111033231 is an equidigital number, since it uses as much as digits as its factorization.

132121111033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45859462461.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 132121111033231 its reverse (132330111121231), we get a palindrome (264451222154462).

The spelling of 132121111033231 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, one hundred eleven million, thirty-three thousand, two hundred thirty-one".