2222434233231 has 4 divisors (see below), whose sum is σ = 2963245644312. Its totient is φ = 1481622822152.

The previous prime is 2222434233223. The next prime is 2222434233241. The reversal of 2222434233231 is 1323324342222.

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 2222434233231 - 2³ = 2222434233223 is a prime.

It is a super-2 number, since 2×2222434233231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2222434233192 and 2222434233201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222434233241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370405705536 + ... + 370405705541.

It is an arithmetic number, because the mean of its divisors is an integer number (740811411078).

Almost surely, 2^{2222434233231} is an apocalyptic number.

2222434233231 is a deficient number, since it is larger than the sum of its proper divisors (740811411081).

2222434233231 is an equidigital number, since it uses as much as digits as its factorization.

2222434233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740811411080.

The product of its digits is 82944, while the sum is 33.

Adding to 2222434233231 its reverse (1323324342222), we get a palindrome (3545758575453).

The spelling of 2222434233231 in words is "two trillion, two hundred twenty-two billion, four hundred thirty-four million, two hundred thirty-three thousand, two hundred thirty-one".