20223332010 has 96 divisors (see below), whose sum is σ = 60687349632. Its totient is φ = 4576694400.

The previous prime is 20223332009. The next prime is 20223332027. The reversal of 20223332010 is 1023332202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95284 + ... + 222543.

It is an arithmetic number, because the mean of its divisors is an integer number (632159892).

Almost surely, 2^20223332010 is an apocalyptic number.

20223332010 is an abundant number, since it is smaller than the sum of its proper divisors (40464017622).

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

20223332010 is a wasteful number, since it uses less digits than its factorization.

20223332010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317948 (or 317945 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20223332010 its reverse (1023332202), we get a palindrome (21246664212).

The spelling of 20223332010 in words is "twenty billion, two hundred twenty-three million, three hundred thirty-two thousand, ten".