222023201297 has 2 divisors, whose sum is σ = 222023201298. Its totient is φ = 222023201296.

The previous prime is 222023201291. The next prime is 222023201327. The reversal of 222023201297 is 792102320222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197108472961 + 24914728336 = 443969^2 + 157844^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222023201297 is a prime.

It is not a weakly prime, because it can be changed into another prime (222023201291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011600648 + 111011600649.

It is an arithmetic number, because the mean of its divisors is an integer number (111011600649).

Almost surely, 2^222023201297 is an apocalyptic number.

It is an amenable number.

222023201297 is a deficient number, since it is larger than the sum of its proper divisors (1).

222023201297 is an equidigital number, since it uses as much as digits as its factorization.

222023201297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 222023201297 in words is "two hundred twenty-two billion, twenty-three million, two hundred one thousand, two hundred ninety-seven".