200220018353 has 2 divisors, whose sum is σ = 200220018354. Its totient is φ = 200220018352.

The previous prime is 200220018307. The next prime is 200220018359. The reversal of 200220018353 is 353810022002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185009236129 + 15210782224 = 430127^2 + 123332^2 .

It is a cyclic number.

It is not a de Polignac number, because 200220018353 - 2⁶ = 200220018289 is a prime.

It is not a weakly prime, because it can be changed into another prime (200220018359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110009176 + 100110009177.

It is an arithmetic number, because the mean of its divisors is an integer number (100110009177).

Almost surely, 2^200220018353 is an apocalyptic number.

It is an amenable number.

200220018353 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220018353 is an equidigital number, since it uses as much as digits as its factorization.

200220018353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 200220018353 in words is "two hundred billion, two hundred twenty million, eighteen thousand, three hundred fifty-three".