32220201320012 has 24 divisors (see below), whose sum is σ = 58331805588000. Its totient is φ = 15554011738496.

The previous prime is 32220201319961. The next prime is 32220201320033. The reversal of 32220201320012 is 21002310202223.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875488 + ... + 8243655.

It is an arithmetic number, because the mean of its divisors is an integer number (2430491899500).

Almost surely, 2^{32220201320012} is an apocalyptic number.

It is an amenable number.

32220201320012 is a deficient number, since it is larger than the sum of its proper divisors (26111604267988).

32220201320012 is a wasteful number, since it uses less digits than its factorization.

32220201320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10146625 (or 10146623 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32220201320012 its reverse (21002310202223), we get a palindrome (53222511522235).

The spelling of 32220201320012 in words is "thirty-two trillion, two hundred twenty billion, two hundred one million, three hundred twenty thousand, twelve".