124001352147 has 16 divisors (see below), whose sum is σ = 168744487680. Its totient is φ = 80973010272.

The previous prime is 124001352119. The next prime is 124001352157. The reversal of 124001352147 is 741253100421.

It is not a de Polignac number, because 124001352147 - 2²³ = 123992963539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124001352157) 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 15 ways as a sum of consecutive naturals, for example, 1215543 + ... + 1313600.

It is an arithmetic number, because the mean of its divisors is an integer number (10546530480).

Almost surely, 2^124001352147 is an apocalyptic number.

124001352147 is a deficient number, since it is larger than the sum of its proper divisors (44743135533).

124001352147 is a wasteful number, since it uses less digits than its factorization.

124001352147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529482.

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 124001352147 its reverse (741253100421), we get a palindrome (865254452568).

The spelling of 124001352147 in words is "one hundred twenty-four billion, one million, three hundred fifty-two thousand, one hundred forty-seven".