2032111223231 has 8 divisors (see below), whose sum is σ = 2054944673184. Its totient is φ = 2009337469920.

The previous prime is 2032111223227. The next prime is 2032111223273. The reversal of 2032111223231 is 1323221112302.

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 2032111223231 - 2² = 2032111223227 is a prime.

It is a super-2 number, since 2×2032111223231² (a number of 25 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 = 2032111223197 and 2032111223206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032111223531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14855696 + ... + 14991861.

It is an arithmetic number, because the mean of its divisors is an integer number (256868084148).

Almost surely, 2^{2032111223231} is an apocalyptic number.

2032111223231 is a deficient number, since it is larger than the sum of its proper divisors (22833449953).

2032111223231 is a wasteful number, since it uses less digits than its factorization.

2032111223231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29848321.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2032111223231 its reverse (1323221112302), we get a palindrome (3355332335533).

The spelling of 2032111223231 in words is "two trillion, thirty-two billion, one hundred eleven million, two hundred twenty-three thousand, two hundred thirty-one".