124002113 has 8 divisors (see below), whose sum is σ = 132182400. Its totient is φ = 115987248.

The previous prime is 124002103. The next prime is 124002119. The reversal of 124002113 is 311200421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124002113 - 2¹⁶ = 123936577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124002119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39806 + ... + 42807.

It is an arithmetic number, because the mean of its divisors is an integer number (16522800).

Almost surely, 2^124002113 is an apocalyptic number.

It is an amenable number.

124002113 is a deficient number, since it is larger than the sum of its proper divisors (8180287).

124002113 is an equidigital number, since it uses as much as digits as its factorization.

124002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82711.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 124002113 is about 11135.6236017567. The cubic root of 124002113 is about 498.6659276678.

Adding to 124002113 its reverse (311200421), we get a palindrome (435202534).

The spelling of 124002113 in words is "one hundred twenty-four million, two thousand, one hundred thirteen".