124662427311223 has 4 divisors (see below), whose sum is σ = 124662628903680. Its totient is φ = 124662225718768.

The previous prime is 124662427311209. The next prime is 124662427311239. The reversal of 124662427311223 is 322113724266421.

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 124662427311223 - 2²¹ = 124662425214071 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 (124662427311203) 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, 99865783 + ... + 101106376.

It is an arithmetic number, because the mean of its divisors is an integer number (31165657225920).

Almost surely, 2^{124662427311223} is an apocalyptic number.

124662427311223 is a deficient number, since it is larger than the sum of its proper divisors (201592457).

124662427311223 is an equidigital number, since it uses as much as digits as its factorization.

124662427311223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201592456.

The product of its digits is 1161216, while the sum is 46.

The spelling of 124662427311223 in words is "one hundred twenty-four trillion, six hundred sixty-two billion, four hundred twenty-seven million, three hundred eleven thousand, two hundred twenty-three".