32223221520050 has 96 divisors (see below), whose sum is σ = 66537718099200. Its totient is φ = 11511020808000.

The previous prime is 32223221520019. The next prime is 32223221520143. The reversal of 32223221520050 is 5002512232223.

It is a junction number, because it is equal to n+sod(n) for n = 32223221519995 and 32223221520022.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 47004245 + ... + 47684855.

It is an arithmetic number, because the mean of its divisors is an integer number (693101230200).

Almost surely, 2^{32223221520050} is an apocalyptic number.

32223221520050 is an abundant number, since it is smaller than the sum of its proper divisors (34314496579150).

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

32223221520050 is a wasteful number, since it uses less digits than its factorization.

32223221520050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682152 (or 682147 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 32223221520050 its reverse (5002512232223), we get a palindrome (37225733752273).

The spelling of 32223221520050 in words is "thirty-two trillion, two hundred twenty-three billion, two hundred twenty-one million, five hundred twenty thousand, fifty".