2312332151 has 2 divisors, whose sum is σ = 2312332152. Its totient is φ = 2312332150.

The previous prime is 2312332111. The next prime is 2312332157. The reversal of 2312332151 is 1512332132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312332151 - 2²⁶ = 2245223287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312332157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156166075 + 1156166076.

It is an arithmetic number, because the mean of its divisors is an integer number (1156166076).

Almost surely, 2^2312332151 is an apocalyptic number.

2312332151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312332151 is an equidigital number, since it uses as much as digits as its factorization.

2312332151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 2312332151 is about 48086.7149117092. The cubic root of 2312332151 is about 1322.3611228247.

Adding to 2312332151 its reverse (1512332132), we get a palindrome (3824664283).

The spelling of 2312332151 in words is "two billion, three hundred twelve million, three hundred thirty-two thousand, one hundred fifty-one".