222232112953 has 2 divisors, whose sum is σ = 222232112954. Its totient is φ = 222232112952.

The previous prime is 222232112941. The next prime is 222232112969. The reversal of 222232112953 is 359211232222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174667992489 + 47564120464 = 417933^2 + 218092^2 .

It is a cyclic number.

It is not a de Polignac number, because 222232112953 - 2⁹ = 222232112441 is a prime.

It is a super-2 number, since 2×222232112953² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222232112983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111116056476 + 111116056477.

It is an arithmetic number, because the mean of its divisors is an integer number (111116056477).

Almost surely, 2^222232112953 is an apocalyptic number.

It is an amenable number.

222232112953 is a deficient number, since it is larger than the sum of its proper divisors (1).

222232112953 is an equidigital number, since it uses as much as digits as its factorization.

222232112953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The spelling of 222232112953 in words is "two hundred twenty-two billion, two hundred thirty-two million, one hundred twelve thousand, nine hundred fifty-three".