124011327627242 has 16 divisors (see below), whose sum is σ = 207245236113792. Its totient is φ = 55169449427520.

The previous prime is 124011327627203. The next prime is 124011327627247. The reversal of 124011327627242 is 242726723110421.

It is a super-3 number, since 3×124011327627242³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124011327627193 and 124011327627202.

It is not an unprimeable number, because it can be changed into a prime (124011327627247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59966791823 + ... + 59966793890.

It is an arithmetic number, because the mean of its divisors is an integer number (12952827257112).

Almost surely, 2^{124011327627242} is an apocalyptic number.

124011327627242 is a deficient number, since it is larger than the sum of its proper divisors (83233908486550).

124011327627242 is a wasteful number, since it uses less digits than its factorization.

124011327627242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119933585773.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 124011327627242 in words is "one hundred twenty-four trillion, eleven billion, three hundred twenty-seven million, six hundred twenty-seven thousand, two hundred forty-two".