222325923629 has 2 divisors, whose sum is σ = 222325923630. Its totient is φ = 222325923628.

The previous prime is 222325923559. The next prime is 222325923641. The reversal of 222325923629 is 926329523222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182235072100 + 40090851529 = 426890^2 + 200227^2 .

It is a cyclic number.

It is not a de Polignac number, because 222325923629 - 2²⁴ = 222309146413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222325923679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111162961814 + 111162961815.

It is an arithmetic number, because the mean of its divisors is an integer number (111162961815).

Almost surely, 2^222325923629 is an apocalyptic number.

It is an amenable number.

222325923629 is a deficient number, since it is larger than the sum of its proper divisors (1).

222325923629 is an equidigital number, since it uses as much as digits as its factorization.

222325923629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 47.

The spelling of 222325923629 in words is "two hundred twenty-two billion, three hundred twenty-five million, nine hundred twenty-three thousand, six hundred twenty-nine".