22304200302032 has 40 divisors (see below), whose sum is σ = 47160983920512. Its totient is φ = 10134398649600.

The previous prime is 22304200302031. The next prime is 22304200302077. The reversal of 22304200302032 is 23020300240322.

It is a super-2 number, since 2×22304200302032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22304200301989 and 22304200302007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22304200302031) 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 7 ways as a sum of consecutive naturals, for example, 23751944 + ... + 24673127.

Almost surely, 2^{22304200302032} is an apocalyptic number.

22304200302032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22304200302032 is an abundant number, since it is smaller than the sum of its proper divisors (24856783618480).

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

22304200302032 is a wasteful number, since it uses less digits than its factorization.

22304200302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48427707 (or 48427701 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22304200302032 its reverse (23020300240322), we get a palindrome (45324500542354).

The spelling of 22304200302032 in words is "twenty-two trillion, three hundred four billion, two hundred million, three hundred two thousand, thirty-two".