2001301699 has 2 divisors, whose sum is σ = 2001301700. Its totient is φ = 2001301698.

The previous prime is 2001301661. The next prime is 2001301723. The reversal of 2001301699 is 9961031002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001301699 - 2¹⁵ = 2001268931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2001301699.

It is not a weakly prime, because it can be changed into another prime (2001301649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000650849 + 1000650850.

It is an arithmetic number, because the mean of its divisors is an integer number (1000650850).

Almost surely, 2^2001301699 is an apocalyptic number.

2001301699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001301699 is an equidigital number, since it uses as much as digits as its factorization.

2001301699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 2001301699 is about 44735.9106199930. The cubic root of 2001301699 is about 1260.1943302771.

The spelling of 2001301699 in words is "two billion, one million, three hundred one thousand, six hundred ninety-nine".