222350254331 has 2 divisors, whose sum is σ = 222350254332. Its totient is φ = 222350254330.

The previous prime is 222350254307. The next prime is 222350254369. The reversal of 222350254331 is 133452053222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222350254331 - 2¹⁸ = 222349992187 is a prime.

It is a super-2 number, since 2×222350254331² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222350224331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111175127165 + 111175127166.

It is an arithmetic number, because the mean of its divisors is an integer number (111175127166).

Almost surely, 2^222350254331 is an apocalyptic number.

222350254331 is a deficient number, since it is larger than the sum of its proper divisors (1).

222350254331 is an equidigital number, since it uses as much as digits as its factorization.

222350254331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 222350254331 in words is "two hundred twenty-two billion, three hundred fifty million, two hundred fifty-four thousand, three hundred thirty-one".