20202224332 has 12 divisors (see below), whose sum is σ = 36020947536. Its totient is φ = 9910525040.

The previous prime is 20202224321. The next prime is 20202224333. The reversal of 20202224332 is 23342220202.

It is not an unprimeable number, because it can be changed into a prime (20202224333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47646544 + ... + 47646967.

It is an arithmetic number, because the mean of its divisors is an integer number (3001745628).

Almost surely, 2^20202224332 is an apocalyptic number.

It is an amenable number.

20202224332 is a deficient number, since it is larger than the sum of its proper divisors (15818723204).

20202224332 is a wasteful number, since it uses less digits than its factorization.

20202224332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95293568 (or 95293566 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 20202224332 its reverse (23342220202), we get a palindrome (43544444534).

The spelling of 20202224332 in words is "twenty billion, two hundred two million, two hundred twenty-four thousand, three hundred thirty-two".