122303801 has 2 divisors, whose sum is σ = 122303802. Its totient is φ = 122303800.

The previous prime is 122303749. The next prime is 122303803. The reversal of 122303801 is 108303221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111281401 + 11022400 = 10549^2 + 3320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122303801 is a prime.

It is a Sophie Germain prime.

Together with 122303803, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (122303803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61151900 + 61151901.

It is an arithmetic number, because the mean of its divisors is an integer number (61151901).

Almost surely, 2^122303801 is an apocalyptic number.

It is an amenable number.

122303801 is a deficient number, since it is larger than the sum of its proper divisors (1).

122303801 is an equidigital number, since it uses as much as digits as its factorization.

122303801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 122303801 is about 11059.1048914458. The cubic root of 122303801 is about 496.3789066741.

The spelling of 122303801 in words is "one hundred twenty-two million, three hundred three thousand, eight hundred one".