1201314001 has 2 divisors, whose sum is σ = 1201314002. Its totient is φ = 1201314000.

The previous prime is 1201313963. The next prime is 1201314011. The reversal of 1201314001 is 1004131021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 971942976 + 229371025 = 31176^2 + 15145^2 .

It is an emirp because it is prime and its reverse (1004131021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1201314001 - 2²⁵ = 1167759569 is a prime.

It is not a weakly prime, because it can be changed into another prime (1201314011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600657000 + 600657001.

It is an arithmetic number, because the mean of its divisors is an integer number (600657001).

Almost surely, 2^1201314001 is an apocalyptic number.

It is an amenable number.

1201314001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201314001 is an equidigital number, since it uses as much as digits as its factorization.

1201314001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1201314001 is about 34659.9769330564. The cubic root of 1201314001 is about 1063.0462983687.

Adding to 1201314001 its reverse (1004131021), we get a palindrome (2205445022).

The spelling of 1201314001 in words is "one billion, two hundred one million, three hundred fourteen thousand, one".