2315241233 has 2 divisors, whose sum is σ = 2315241234. Its totient is φ = 2315241232.

The previous prime is 2315241211. The next prime is 2315241251. The reversal of 2315241233 is 3321425132.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1949399104 + 365842129 = 44152^2 + 19127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2315241233 is a prime.

It is not a weakly prime, because it can be changed into another prime (2315241133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157620616 + 1157620617.

It is an arithmetic number, because the mean of its divisors is an integer number (1157620617).

Almost surely, 2^2315241233 is an apocalyptic number.

It is an amenable number.

2315241233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315241233 is an equidigital number, since it uses as much as digits as its factorization.

2315241233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 2315241233 is about 48116.9536961766. The cubic root of 2315241233 is about 1322.9154325874.

Adding to 2315241233 its reverse (3321425132), we get a palindrome (5636666365).

The spelling of 2315241233 in words is "two billion, three hundred fifteen million, two hundred forty-one thousand, two hundred thirty-three".