124120150002 has 24 divisors (see below), whose sum is σ = 272167079184. Its totient is φ = 40874908344.

The previous prime is 124120149997. The next prime is 124120150061. The reversal of 124120150002 is 200051021421.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41538048 + ... + 41541035.

It is an arithmetic number, because the mean of its divisors is an integer number (11340294966).

Almost surely, 2^124120150002 is an apocalyptic number.

124120150002 is an abundant number, since it is smaller than the sum of its proper divisors (148046929182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124120150002 is a wasteful number, since it uses less digits than its factorization.

124120150002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83079174 (or 83079171 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 124120150002 its reverse (200051021421), we get a palindrome (324171171423).

The spelling of 124120150002 in words is "one hundred twenty-four billion, one hundred twenty million, one hundred fifty thousand, two".