32320122422020 has 48 divisors (see below), whose sum is σ = 68110064281728. Its totient is φ = 12882829213440.

The previous prime is 32320122421973. The next prime is 32320122422041. The reversal of 32320122422020 is 2022422102323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4329264 + ... + 9131416.

It is an arithmetic number, because the mean of its divisors is an integer number (1418959672536).

Almost surely, 2^{32320122422020} is an apocalyptic number.

It is an amenable number.

32320122422020 is an abundant number, since it is smaller than the sum of its proper divisors (35789941859708).

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

32320122422020 is a wasteful number, since it uses less digits than its factorization.

32320122422020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803340 (or 4803338 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32320122422020 its reverse (2022422102323), we get a palindrome (34342544524343).

The spelling of 32320122422020 in words is "thirty-two trillion, three hundred twenty billion, one hundred twenty-two million, four hundred twenty-two thousand, twenty".