1122413224331 has 4 divisors (see below), whose sum is σ = 1282757970672. Its totient is φ = 962068477992.

The previous prime is 1122413224279. The next prime is 1122413224363. The reversal of 1122413224331 is 1334223142211.

It is a happy number.

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 1122413224331 - 2²² = 1122409030027 is a prime.

It is a super-2 number, since 2×1122413224331² (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 = 1122413224294 and 1122413224303.

It is not an unprimeable number, because it can be changed into a prime (1122413224391) 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, 80172373160 + ... + 80172373173.

It is an arithmetic number, because the mean of its divisors is an integer number (320689492668).

Almost surely, 2^{1122413224331} is an apocalyptic number.

1122413224331 is a deficient number, since it is larger than the sum of its proper divisors (160344746341).

1122413224331 is an equidigital number, since it uses as much as digits as its factorization.

1122413224331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160344746340.

The product of its digits is 6912, while the sum is 29.

Adding to 1122413224331 its reverse (1334223142211), we get a palindrome (2456636366542).

The spelling of 1122413224331 in words is "one trillion, one hundred twenty-two billion, four hundred thirteen million, two hundred twenty-four thousand, three hundred thirty-one".