124115562223 has 4 divisors (see below), whose sum is σ = 126219215880. Its totient is φ = 122011908568.

The previous prime is 124115562173. The next prime is 124115562227. The reversal of 124115562223 is 322265511421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124115562223 - 2⁹ = 124115561711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124115562227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051826740 + ... + 1051826857.

It is an arithmetic number, because the mean of its divisors is an integer number (31554803970).

Almost surely, 2^124115562223 is an apocalyptic number.

124115562223 is a deficient number, since it is larger than the sum of its proper divisors (2103653657).

124115562223 is an equidigital number, since it uses as much as digits as its factorization.

124115562223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103653656.

The product of its digits is 28800, while the sum is 34.

The spelling of 124115562223 in words is "one hundred twenty-four billion, one hundred fifteen million, five hundred sixty-two thousand, two hundred twenty-three".