2315241151 has 2 divisors, whose sum is σ = 2315241152. Its totient is φ = 2315241150.

The previous prime is 2315241139. The next prime is 2315241167. The reversal of 2315241151 is 1511425132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2315241151 - 2⁹ = 2315240639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2315241251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157620575 + 1157620576.

It is an arithmetic number, because the mean of its divisors is an integer number (1157620576).

Almost surely, 2^2315241151 is an apocalyptic number.

2315241151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315241151 is an equidigital number, since it uses as much as digits as its factorization.

2315241151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1200, while the sum is 25.

The square root of 2315241151 is about 48116.9528440860. The cubic root of 2315241151 is about 1322.9154169693.

Adding to 2315241151 its reverse (1511425132), we get a palindrome (3826666283).

The spelling of 2315241151 in words is "two billion, three hundred fifteen million, two hundred forty-one thousand, one hundred fifty-one".