120223723 has 2 divisors, whose sum is σ = 120223724. Its totient is φ = 120223722.

The previous prime is 120223721. The next prime is 120223787. The reversal of 120223723 is 327322021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120223723 - 2¹ = 120223721 is a prime.

Together with 120223721, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 120223694 and 120223703.

It is not a weakly prime, because it can be changed into another prime (120223721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111861 + 60111862.

It is an arithmetic number, because the mean of its divisors is an integer number (60111862).

Almost surely, 2^120223723 is an apocalyptic number.

120223723 is a deficient number, since it is larger than the sum of its proper divisors (1).

120223723 is an equidigital number, since it uses as much as digits as its factorization.

120223723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 120223723 is about 10964.6579062003. The cubic root of 120223723 is about 493.5487514400.

Adding to 120223723 its reverse (327322021), we get a palindrome (447545744).

The spelling of 120223723 in words is "one hundred twenty million, two hundred twenty-three thousand, seven hundred twenty-three".