124323742227 has 16 divisors (see below), whose sum is σ = 167120658432. Its totient is φ = 82205716800.

The previous prime is 124323742223. The next prime is 124323742237. The reversal of 124323742227 is 722247323421.

It is not a de Polignac number, because 124323742227 - 2² = 124323742223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124323742223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341658 + ... + 604464.

It is an arithmetic number, because the mean of its divisors is an integer number (10445041152).

Almost surely, 2^124323742227 is an apocalyptic number.

124323742227 is a deficient number, since it is larger than the sum of its proper divisors (42796916205).

124323742227 is a wasteful number, since it uses less digits than its factorization.

124323742227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264098.

The product of its digits is 225792, while the sum is 39.

The spelling of 124323742227 in words is "one hundred twenty-four billion, three hundred twenty-three million, seven hundred forty-two thousand, two hundred twenty-seven".