612413310110243 has 2 divisors, whose sum is σ = 612413310110244. Its totient is φ = 612413310110242.

The previous prime is 612413310110227. The next prime is 612413310110279. The reversal of 612413310110243 is 342011013314216.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 612413310110243 - 2⁴ = 612413310110227 is a prime.

It is a super-2 number, since 2×612413310110243² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (612413310110213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306206655055121 + 306206655055122.

It is an arithmetic number, because the mean of its divisors is an integer number (306206655055122).

Almost surely, 2^{612413310110243} is an apocalyptic number.

612413310110243 is a deficient number, since it is larger than the sum of its proper divisors (1).

612413310110243 is an equidigital number, since it uses as much as digits as its factorization.

612413310110243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 612413310110243 its reverse (342011013314216), we get a palindrome (954424323424459).

The spelling of 612413310110243 in words is "six hundred twelve trillion, four hundred thirteen billion, three hundred ten million, one hundred ten thousand, two hundred forty-three".