2131314001 has 2 divisors, whose sum is σ = 2131314002. Its totient is φ = 2131314000.

The previous prime is 2131313993. The next prime is 2131314011. The reversal of 2131314001 is 1004131312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1516323600 + 614990401 = 38940^2 + 24799^2 .

It is a cyclic number.

It is not a de Polignac number, because 2131314001 - 2³ = 2131313993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2131314011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065657000 + 1065657001.

It is an arithmetic number, because the mean of its divisors is an integer number (1065657001).

Almost surely, 2^2131314001 is an apocalyptic number.

It is an amenable number.

2131314001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2131314001 is an equidigital number, since it uses as much as digits as its factorization.

2131314001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2131314001 is about 46166.1564460374. The cubic root of 2131314001 is about 1286.9128754307.

Adding to 2131314001 its reverse (1004131312), we get a palindrome (3135445313).

The spelling of 2131314001 in words is "two billion, one hundred thirty-one million, three hundred fourteen thousand, one".