2112322463 has 2 divisors, whose sum is σ = 2112322464. Its totient is φ = 2112322462.

The previous prime is 2112322439. The next prime is 2112322481. The reversal of 2112322463 is 3642232112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112322463 - 2¹⁰ = 2112321439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112322483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056161231 + 1056161232.

It is an arithmetic number, because the mean of its divisors is an integer number (1056161232).

Almost surely, 2^2112322463 is an apocalyptic number.

2112322463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112322463 is an equidigital number, since it uses as much as digits as its factorization.

2112322463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 2112322463 is about 45960.0093885978. The cubic root of 2112322463 is about 1283.0790260960.

Adding to 2112322463 its reverse (3642232112), we get a palindrome (5754554575).

The spelling of 2112322463 in words is "two billion, one hundred twelve million, three hundred twenty-two thousand, four hundred sixty-three".