162850222201 has 2 divisors, whose sum is σ = 162850222202. Its totient is φ = 162850222200.

The previous prime is 162850222049. The next prime is 162850222261. The reversal of 162850222201 is 102222058261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112458951801 + 50391270400 = 335349^2 + 224480^2 .

It is a cyclic number.

It is not a de Polignac number, because 162850222201 - 2²³ = 162841833593 is a prime.

It is not a weakly prime, because it can be changed into another prime (162850222261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81425111100 + 81425111101.

It is an arithmetic number, because the mean of its divisors is an integer number (81425111101).

Almost surely, 2^162850222201 is an apocalyptic number.

It is an amenable number.

162850222201 is a deficient number, since it is larger than the sum of its proper divisors (1).

162850222201 is an equidigital number, since it uses as much as digits as its factorization.

162850222201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 162850222201 in words is "one hundred sixty-two billion, eight hundred fifty million, two hundred twenty-two thousand, two hundred one".