2422322233231 has 2 divisors, whose sum is σ = 2422322233232. Its totient is φ = 2422322233230.

The previous prime is 2422322233217. The next prime is 2422322233267. The reversal of 2422322233231 is 1323322232242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422322233231 - 2⁹ = 2422322232719 is a prime.

It is a super-2 number, since 2×2422322233231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422322233193 and 2422322233202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422322233271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211161116615 + 1211161116616.

It is an arithmetic number, because the mean of its divisors is an integer number (1211161116616).

Almost surely, 2^{2422322233231} is an apocalyptic number.

2422322233231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422322233231 is an equidigital number, since it uses as much as digits as its factorization.

2422322233231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 31.

Adding to 2422322233231 its reverse (1323322232242), we get a palindrome (3745644465473).

The spelling of 2422322233231 in words is "two trillion, four hundred twenty-two billion, three hundred twenty-two million, two hundred thirty-three thousand, two hundred thirty-one".