124130362621 has 8 divisors (see below), whose sum is σ = 124900950240. Its totient is φ = 123359885712.

The previous prime is 124130362619. The next prime is 124130362633. The reversal of 124130362621 is 126263031421.

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

It is a cyclic number.

It is not a de Polignac number, because 124130362621 - 2¹ = 124130362619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124130362651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4475031 + ... + 4502683.

It is an arithmetic number, because the mean of its divisors is an integer number (15612618780).

Almost surely, 2^124130362621 is an apocalyptic number.

It is an amenable number.

124130362621 is a deficient number, since it is larger than the sum of its proper divisors (770587619).

124130362621 is a wasteful number, since it uses less digits than its factorization.

124130362621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55355.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 124130362621 in words is "one hundred twenty-four billion, one hundred thirty million, three hundred sixty-two thousand, six hundred twenty-one".