222301011197 has 2 divisors, whose sum is σ = 222301011198. Its totient is φ = 222301011196.

The previous prime is 222301011187. The next prime is 222301011217. The reversal of 222301011197 is 791110103222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218854616761 + 3446394436 = 467819^2 + 58706^2 .

It is a cyclic number.

It is not a de Polignac number, because 222301011197 - 2²⁴ = 222284233981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222301011187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111150505598 + 111150505599.

It is an arithmetic number, because the mean of its divisors is an integer number (111150505599).

Almost surely, 2^222301011197 is an apocalyptic number.

It is an amenable number.

222301011197 is a deficient number, since it is larger than the sum of its proper divisors (1).

222301011197 is an equidigital number, since it uses as much as digits as its factorization.

222301011197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 222301011197 in words is "two hundred twenty-two billion, three hundred one million, eleven thousand, one hundred ninety-seven".