612000613223 has 2 divisors, whose sum is σ = 612000613224. Its totient is φ = 612000613222.

The previous prime is 612000613201. The next prime is 612000613261. The reversal of 612000613223 is 322316000216.

612000613223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 612000613223 - 2¹⁰ = 612000612199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 612000613192 and 612000613201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (612000613283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306000306611 + 306000306612.

It is an arithmetic number, because the mean of its divisors is an integer number (306000306612).

Almost surely, 2^612000613223 is an apocalyptic number.

612000613223 is a deficient number, since it is larger than the sum of its proper divisors (1).

612000613223 is an equidigital number, since it uses as much as digits as its factorization.

612000613223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 612000613223 its reverse (322316000216), we get a palindrome (934316613439).

The spelling of 612000613223 in words is "six hundred twelve billion, six hundred thirteen thousand, two hundred twenty-three".