2220032233231 has 8 divisors (see below), whose sum is σ = 2380968036720. Its totient is φ = 2063505629952.

The previous prime is 2220032233213. The next prime is 2220032233247. The reversal of 2220032233231 is 1323322300222.

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 2220032233231 - 2²⁹ = 2219495362319 is a prime.

It is a super-2 number, since 2×2220032233231² (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 = 2220032233196 and 2220032233205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220032233931) 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, 1102299010 + ... + 1102301023.

It is an arithmetic number, because the mean of its divisors is an integer number (297621004590).

Almost surely, 2^{2220032233231} is an apocalyptic number.

2220032233231 is a deficient number, since it is larger than the sum of its proper divisors (160935803489).

2220032233231 is a wasteful number, since it uses less digits than its factorization.

2220032233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204600105.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2220032233231 its reverse (1323322300222), we get a palindrome (3543354533453).

The spelling of 2220032233231 in words is "two trillion, two hundred twenty billion, thirty-two million, two hundred thirty-three thousand, two hundred thirty-one".