10713221243 has 2 divisors, whose sum is σ = 10713221244. Its totient is φ = 10713221242.

The previous prime is 10713221179. The next prime is 10713221249. The reversal of 10713221243 is 34212231701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10713221243 - 2⁶ = 10713221179 is a prime.

It is a super-2 number, since 2×10713221243² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10713221249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5356610621 + 5356610622.

It is an arithmetic number, because the mean of its divisors is an integer number (5356610622).

Almost surely, 2^10713221243 is an apocalyptic number.

10713221243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10713221243 is an equidigital number, since it uses as much as digits as its factorization.

10713221243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 10713221243 its reverse (34212231701), we get a palindrome (44925452944).

The spelling of 10713221243 in words is "ten billion, seven hundred thirteen million, two hundred twenty-one thousand, two hundred forty-three".