124130320351 has 16 divisors (see below), whose sum is σ = 127931102784. Its totient is φ = 120353485824.

The previous prime is 124130320339. The next prime is 124130320357. The reversal of 124130320351 is 153023031421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 124130320351 - 2⁹ = 124130319839 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 (124130320357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32689785 + ... + 32693581.

It is an arithmetic number, because the mean of its divisors is an integer number (7995693924).

Almost surely, 2^124130320351 is an apocalyptic number.

124130320351 is a deficient number, since it is larger than the sum of its proper divisors (3800782433).

124130320351 is a wasteful number, since it uses less digits than its factorization.

124130320351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6690.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 124130320351 its reverse (153023031421), we get a palindrome (277153351772).

The spelling of 124130320351 in words is "one hundred twenty-four billion, one hundred thirty million, three hundred twenty thousand, three hundred fifty-one".