2222332231 has 12 divisors (see below), whose sum is σ = 2591157072. Its totient is φ = 1900438848.

The previous prime is 2222332213. The next prime is 2222332261. The reversal of 2222332231 is 1322332222.

It is not a de Polignac number, because 2222332231 - 2¹⁷ = 2222201159 is a prime.

It is a super-2 number, since 2×2222332231² = 9877521089882874722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222332201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31155 + ... + 73588.

It is an arithmetic number, because the mean of its divisors is an integer number (215929756).

Almost surely, 2^2222332231 is an apocalyptic number.

2222332231 is a deficient number, since it is larger than the sum of its proper divisors (368824841).

2222332231 is a wasteful number, since it uses less digits than its factorization.

2222332231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105190 (or 105183 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 2222332231 is about 47141.6188839543. The cubic root of 2222332231 is about 1304.9774135245.

Adding to 2222332231 its reverse (1322332222), we get a palindrome (3544664453).

Subtracting from 2222332231 its reverse (1322332222), we obtain a palindrome (900000009).

The spelling of 2222332231 in words is "two billion, two hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-one".