124663101 has 16 divisors (see below), whose sum is σ = 172641600. Its totient is φ = 79947648.

The previous prime is 124663093. The next prime is 124663127. The reversal of 124663101 is 101366421.

It is not a de Polignac number, because 124663101 - 2³ = 124663093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124663801) 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, 3570 + ... + 16188.

It is an arithmetic number, because the mean of its divisors is an integer number (10790100).

Almost surely, 2^124663101 is an apocalyptic number.

It is an amenable number.

124663101 is a deficient number, since it is larger than the sum of its proper divisors (47978499).

124663101 is a wasteful number, since it uses less digits than its factorization.

124663101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12748.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 124663101 is about 11165.2631406519. The cubic root of 124663101 is about 499.5503971691.

The spelling of 124663101 in words is "one hundred twenty-four million, six hundred sixty-three thousand, one hundred one".