32122243120 has 80 divisors (see below), whose sum is σ = 82389324960. Its totient is φ = 11549542400.

The previous prime is 32122243079. The next prime is 32122243123. The reversal of 32122243120 is 2134222123.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 32122243091 and 32122243100.

It is not an unprimeable number, because it can be changed into a prime (32122243123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126751 + ... + 283390.

It is an arithmetic number, because the mean of its divisors is an integer number (1029866562).

Almost surely, 2^32122243120 is an apocalyptic number.

It is an amenable number.

32122243120 is an abundant number, since it is smaller than the sum of its proper divisors (50267081840).

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

32122243120 is a wasteful number, since it uses less digits than its factorization.

32122243120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410254 (or 410248 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32122243120 its reverse (2134222123), we get a palindrome (34256465243).

The spelling of 32122243120 in words is "thirty-two billion, one hundred twenty-two million, two hundred forty-three thousand, one hundred twenty".