72002224300 has 36 divisors (see below), whose sum is σ = 157437563976. Its totient is φ = 28581030400.

The previous prime is 72002224289. The next prime is 72002224361. The reversal of 72002224300 is 342220027.

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, 2735077 + ... + 2761276.

It is an arithmetic number, because the mean of its divisors is an integer number (4373265666).

Almost surely, 2^72002224300 is an apocalyptic number.

It is an amenable number.

72002224300 is an abundant number, since it is smaller than the sum of its proper divisors (85435339676).

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

72002224300 is a wasteful number, since it uses less digits than its factorization.

72002224300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496498 (or 5496491 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

Adding to 72002224300 its reverse (342220027), we get a palindrome (72344444327).

The spelling of 72002224300 in words is "seventy-two billion, two million, two hundred twenty-four thousand, three hundred".