112723229 has 2 divisors, whose sum is σ = 112723230. Its totient is φ = 112723228.

The previous prime is 112723199. The next prime is 112723241. The reversal of 112723229 is 922327211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87703225 + 25020004 = 9365^2 + 5002^2 .

It is a cyclic number.

It is not a de Polignac number, because 112723229 - 2²⁰ = 111674653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112720229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56361614 + 56361615.

It is an arithmetic number, because the mean of its divisors is an integer number (56361615).

Almost surely, 2^112723229 is an apocalyptic number.

It is an amenable number.

112723229 is a deficient number, since it is larger than the sum of its proper divisors (1).

112723229 is an equidigital number, since it uses as much as digits as its factorization.

112723229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 112723229 is about 10617.1196188043. The cubic root of 112723229 is about 483.0637779832.

The spelling of 112723229 in words is "one hundred twelve million, seven hundred twenty-three thousand, two hundred twenty-nine".