222311233373 has 2 divisors, whose sum is σ = 222311233374. Its totient is φ = 222311233372.

The previous prime is 222311233289. The next prime is 222311233411. The reversal of 222311233373 is 373332113222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132935347609 + 89375885764 = 364603^2 + 298958^2 .

It is a cyclic number.

It is not a de Polignac number, because 222311233373 - 2¹⁰ = 222311232349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222311232373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111155616686 + 111155616687.

It is an arithmetic number, because the mean of its divisors is an integer number (111155616687).

Almost surely, 2^222311233373 is an apocalyptic number.

It is an amenable number.

222311233373 is a deficient number, since it is larger than the sum of its proper divisors (1).

222311233373 is an equidigital number, since it uses as much as digits as its factorization.

222311233373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 32.

Adding to 222311233373 its reverse (373332113222), we get a palindrome (595643346595).

The spelling of 222311233373 in words is "two hundred twenty-two billion, three hundred eleven million, two hundred thirty-three thousand, three hundred seventy-three".