124220320003002 has 32 divisors (see below), whose sum is σ = 251257888440000. Its totient is φ = 40937327412608.

The previous prime is 124220320002973. The next prime is 124220320003009. The reversal of 124220320003002 is 200300023022421.

It is a self number, because there is not a number n which added to its sum of digits gives 124220320003002.

It is not an unprimeable number, because it can be changed into a prime (124220320003009) 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, 6724608 + ... + 17136539.

It is an arithmetic number, because the mean of its divisors is an integer number (7851809013750).

Almost surely, 2^{124220320003002} is an apocalyptic number.

124220320003002 is an abundant number, since it is smaller than the sum of its proper divisors (127037568436998).

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

124220320003002 is a wasteful number, since it uses less digits than its factorization.

124220320003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23870990.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 124220320003002 its reverse (200300023022421), we get a palindrome (324520343025423).

The spelling of 124220320003002 in words is "one hundred twenty-four trillion, two hundred twenty billion, three hundred twenty million, three thousand, two".