2312232047 has 2 divisors, whose sum is σ = 2312232048. Its totient is φ = 2312232046.

The previous prime is 2312232001. The next prime is 2312232059. The reversal of 2312232047 is 7402322132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312232047 - 2¹⁰ = 2312231023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312132047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156116023 + 1156116024.

It is an arithmetic number, because the mean of its divisors is an integer number (1156116024).

Almost surely, 2^2312232047 is an apocalyptic number.

2312232047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312232047 is an equidigital number, since it uses as much as digits as its factorization.

2312232047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2312232047 is about 48085.6740308379. The cubic root of 2312232047 is about 1322.3420402795.

Adding to 2312232047 its reverse (7402322132), we get a palindrome (9714554179).

The spelling of 2312232047 in words is "two billion, three hundred twelve million, two hundred thirty-two thousand, forty-seven".