2312000231 has 2 divisors, whose sum is σ = 2312000232. Its totient is φ = 2312000230.

The previous prime is 2312000203. The next prime is 2312000239. The reversal of 2312000231 is 1320002132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312000231 - 2¹⁴ = 2311983847 is a prime.

It is a super-2 number, since 2×2312000231² = 10690690136288106722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312000239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156000115 + 1156000116.

It is an arithmetic number, because the mean of its divisors is an integer number (1156000116).

Almost surely, 2^2312000231 is an apocalyptic number.

2312000231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312000231 is an equidigital number, since it uses as much as digits as its factorization.

2312000231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2312000231 is about 48083.2635227685. The cubic root of 2312000231 is about 1322.2978477301.

Adding to 2312000231 its reverse (1320002132), we get a palindrome (3632002363).

The spelling of 2312000231 in words is "two billion, three hundred twelve million, two hundred thirty-one", and thus it is an aban number.