124142114 has 4 divisors (see below), whose sum is σ = 186213174. Its totient is φ = 62071056.

The previous prime is 124142107. The next prime is 124142129. The reversal of 124142114 is 411241421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411241421 = 37 ⋅11114633.

It can be written as a sum of positive squares in only one way, i.e., 75603025 + 48539089 = 8695^2 + 6967^2 .

It is a super-3 number, since 3×124142114³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31035527 + ... + 31035530.

Almost surely, 2^124142114 is an apocalyptic number.

124142114 is a deficient number, since it is larger than the sum of its proper divisors (62071060).

124142114 is an equidigital number, since it uses as much as digits as its factorization.

124142114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62071059.

The product of its digits is 256, while the sum is 20.

The square root of 124142114 is about 11141.9080053643. The cubic root of 124142114 is about 498.8535252003.

Adding to 124142114 its reverse (411241421), we get a palindrome (535383535).

The spelling of 124142114 in words is "one hundred twenty-four million, one hundred forty-two thousand, one hundred fourteen".