2309828692201 has 2 divisors, whose sum is σ = 2309828692202. Its totient is φ = 2309828692200.

The previous prime is 2309828692123. The next prime is 2309828692207. The reversal of 2309828692201 is 1022968289032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2167019526400 + 142809165801 = 1472080^2 + 377901^2 .

It is a cyclic number.

It is not a de Polignac number, because 2309828692201 - 2²⁷ = 2309694474473 is a prime.

It is not a weakly prime, because it can be changed into another prime (2309828692207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154914346100 + 1154914346101.

It is an arithmetic number, because the mean of its divisors is an integer number (1154914346101).

Almost surely, 2^{2309828692201} is an apocalyptic number.

It is an amenable number.

2309828692201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309828692201 is an equidigital number, since it uses as much as digits as its factorization.

2309828692201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 2309828692201 in words is "two trillion, three hundred nine billion, eight hundred twenty-eight million, six hundred ninety-two thousand, two hundred one".