2000001232319 has 2 divisors, whose sum is σ = 2000001232320. Its totient is φ = 2000001232318.

The previous prime is 2000001232309. The next prime is 2000001232343. The reversal of 2000001232319 is 9132321000002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000001232319 - 2¹² = 2000001228223 is a prime.

It is a super-2 number, since 2×2000001232319² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000001232294 and 2000001232303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000001232309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000000616159 + 1000000616160.

It is an arithmetic number, because the mean of its divisors is an integer number (1000000616160).

Almost surely, 2^{2000001232319} is an apocalyptic number.

2000001232319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000001232319 is an equidigital number, since it uses as much as digits as its factorization.

2000001232319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 2000001232319 in words is "two trillion, one million, two hundred thirty-two thousand, three hundred nineteen".