222232575923 has 2 divisors, whose sum is σ = 222232575924. Its totient is φ = 222232575922.

The previous prime is 222232575893. The next prime is 222232575931. The reversal of 222232575923 is 329575232222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222232575923 is a prime.

It is not a weakly prime, because it can be changed into another prime (222232575823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111116287961 + 111116287962.

It is an arithmetic number, because the mean of its divisors is an integer number (111116287962).

Almost surely, 2^222232575923 is an apocalyptic number.

222232575923 is a deficient number, since it is larger than the sum of its proper divisors (1).

222232575923 is an equidigital number, since it uses as much as digits as its factorization.

222232575923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 44.

The spelling of 222232575923 in words is "two hundred twenty-two billion, two hundred thirty-two million, five hundred seventy-five thousand, nine hundred twenty-three".