124223734027 has 2 divisors, whose sum is σ = 124223734028. Its totient is φ = 124223734026.

The previous prime is 124223734001. The next prime is 124223734031. The reversal of 124223734027 is 720437322421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124223734027 is a prime.

It is a super-2 number, since 2×124223734027² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124223734127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62111867013 + 62111867014.

It is an arithmetic number, because the mean of its divisors is an integer number (62111867014).

Almost surely, 2^124223734027 is an apocalyptic number.

124223734027 is a deficient number, since it is larger than the sum of its proper divisors (1).

124223734027 is an equidigital number, since it uses as much as digits as its factorization.

124223734027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 124223734027 in words is "one hundred twenty-four billion, two hundred twenty-three million, seven hundred thirty-four thousand, twenty-seven".