1222034302231 has 2 divisors, whose sum is σ = 1222034302232. Its totient is φ = 1222034302230.

The previous prime is 1222034302217. The next prime is 1222034302241. The reversal of 1222034302231 is 1322034302221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1222034302231 - 2²³ = 1222025913623 is a prime.

It is a super-2 number, since 2×1222034302231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222034302196 and 1222034302205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222034302241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611017151115 + 611017151116.

It is an arithmetic number, because the mean of its divisors is an integer number (611017151116).

Almost surely, 2^{1222034302231} is an apocalyptic number.

1222034302231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222034302231 is an equidigital number, since it uses as much as digits as its factorization.

1222034302231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1222034302231 its reverse (1322034302221), we get a palindrome (2544068604452).

The spelling of 1222034302231 in words is "one trillion, two hundred twenty-two billion, thirty-four million, three hundred two thousand, two hundred thirty-one".