124330101 has 24 divisors (see below), whose sum is σ = 198059040. Its totient is φ = 69122592.

The previous prime is 124330097. The next prime is 124330117. The reversal of 124330101 is 101033421.

It is not a de Polignac number, because 124330101 - 2² = 124330097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124330001) 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 23 ways as a sum of consecutive naturals, for example, 5991 + ... + 16868.

It is an arithmetic number, because the mean of its divisors is an integer number (8252460).

Almost surely, 2^124330101 is an apocalyptic number.

It is an amenable number.

124330101 is a deficient number, since it is larger than the sum of its proper divisors (73728939).

124330101 is a wasteful number, since it uses less digits than its factorization.

124330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22913 (or 22906 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 124330101 is about 11150.3408468082. The cubic root of 124330101 is about 499.1052009579.

Adding to 124330101 its reverse (101033421), we get a palindrome (225363522).

The spelling of 124330101 in words is "one hundred twenty-four million, three hundred thirty thousand, one hundred one".