2032123232231 has 4 divisors (see below), whose sum is σ = 2057846311200. Its totient is φ = 2006400153264.

The previous prime is 2032123232219. The next prime is 2032123232267. The reversal of 2032123232231 is 1322323212302.

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

It is a cyclic number.

It is not a de Polignac number, because 2032123232231 - 2²⁶ = 2032056123367 is a prime.

It is a super-2 number, since 2×2032123232231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2032123232231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032123232431) 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 3 ways as a sum of consecutive naturals, for example, 12861539366 + ... + 12861539523.

It is an arithmetic number, because the mean of its divisors is an integer number (514461577800).

Almost surely, 2^{2032123232231} is an apocalyptic number.

2032123232231 is a deficient number, since it is larger than the sum of its proper divisors (25723078969).

2032123232231 is an equidigital number, since it uses as much as digits as its factorization.

2032123232231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25723078968.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2032123232231 its reverse (1322323212302), we get a palindrome (3354446444533).

The spelling of 2032123232231 in words is "two trillion, thirty-two billion, one hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-one".