22000230302 has 16 divisors (see below), whose sum is σ = 34945223040. Its totient is φ = 10358756568.

The previous prime is 22000230289. The next prime is 22000230323. The reversal of 22000230302 is 20303200022.

It is a super-2 number, since 2×22000230302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727048 + ... + 1739739.

It is an arithmetic number, because the mean of its divisors is an integer number (2184076440).

Almost surely, 2^22000230302 is an apocalyptic number.

22000230302 is a deficient number, since it is larger than the sum of its proper divisors (12944992738).

22000230302 is a wasteful number, since it uses less digits than its factorization.

22000230302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3466975.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 22000230302 its reverse (20303200022), we get a palindrome (42303430324).

The spelling of 22000230302 in words is "twenty-two billion, two hundred thirty thousand, three hundred two".