1122422033231 has 2 divisors, whose sum is σ = 1122422033232. Its totient is φ = 1122422033230.

The previous prime is 1122422033209. The next prime is 1122422033267. The reversal of 1122422033231 is 1323302242211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122422033231 - 2⁶ = 1122422033167 is a prime.

It is a super-2 number, since 2×1122422033231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1122422033231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122422033431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561211016615 + 561211016616.

It is an arithmetic number, because the mean of its divisors is an integer number (561211016616).

Almost surely, 2^{1122422033231} is an apocalyptic number.

1122422033231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122422033231 is an equidigital number, since it uses as much as digits as its factorization.

1122422033231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1122422033231 its reverse (1323302242211), we get a palindrome (2445724275442).

The spelling of 1122422033231 in words is "one trillion, one hundred twenty-two billion, four hundred twenty-two million, thirty-three thousand, two hundred thirty-one".