512200293223 has 2 divisors, whose sum is σ = 512200293224. Its totient is φ = 512200293222.

The previous prime is 512200293169. The next prime is 512200293257. The reversal of 512200293223 is 322392002215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 512200293223 - 2²⁹ = 511663422311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512200293263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256100146611 + 256100146612.

It is an arithmetic number, because the mean of its divisors is an integer number (256100146612).

Almost surely, 2^512200293223 is an apocalyptic number.

512200293223 is a deficient number, since it is larger than the sum of its proper divisors (1).

512200293223 is an equidigital number, since it uses as much as digits as its factorization.

512200293223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 512200293223 its reverse (322392002215), we get a palindrome (834592295438).

The spelling of 512200293223 in words is "five hundred twelve billion, two hundred million, two hundred ninety-three thousand, two hundred twenty-three".