2232031031273 has 2 divisors, whose sum is σ = 2232031031274. Its totient is φ = 2232031031272.

The previous prime is 2232031031201. The next prime is 2232031031353. The reversal of 2232031031273 is 3721301302322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1991589870169 + 240441161104 = 1411237^2 + 490348^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232031031273 - 2²⁰ = 2232029982697 is a prime.

It is a super-3 number, since 3×2232031031273³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2232031031473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116015515636 + 1116015515637.

It is an arithmetic number, because the mean of its divisors is an integer number (1116015515637).

Almost surely, 2^{2232031031273} is an apocalyptic number.

It is an amenable number.

2232031031273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232031031273 is an equidigital number, since it uses as much as digits as its factorization.

2232031031273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 2232031031273 its reverse (3721301302322), we get a palindrome (5953332333595).

The spelling of 2232031031273 in words is "two trillion, two hundred thirty-two billion, thirty-one million, thirty-one thousand, two hundred seventy-three".