2321311283 has 2 divisors, whose sum is σ = 2321311284. Its totient is φ = 2321311282.

The previous prime is 2321311249. The next prime is 2321311313. The reversal of 2321311283 is 3821131232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2321311283 - 2⁶ = 2321311219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321311243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160655641 + 1160655642.

It is an arithmetic number, because the mean of its divisors is an integer number (1160655642).

Almost surely, 2^2321311283 is an apocalyptic number.

2321311283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321311283 is an equidigital number, since it uses as much as digits as its factorization.

2321311283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 2321311283 is about 48179.9884080517. The cubic root of 2321311283 is about 1324.0705541562.

The spelling of 2321311283 in words is "two billion, three hundred twenty-one million, three hundred eleven thousand, two hundred eighty-three".