2122020244232 has 32 divisors (see below), whose sum is σ = 4548142300800. Its totient is φ = 909246034944.

The previous prime is 2122020244229. The next prime is 2122020244291. The reversal of 2122020244232 is 2324420202212.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3714713 + ... + 4247720.

It is an arithmetic number, because the mean of its divisors is an integer number (142129446900).

Almost surely, 2^{2122020244232} is an apocalyptic number.

It is an amenable number.

2122020244232 is an abundant number, since it is smaller than the sum of its proper divisors (2426122056568).

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

2122020244232 is a wasteful number, since it uses less digits than its factorization.

2122020244232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967205 (or 7967201 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2122020244232 its reverse (2324420202212), we get a palindrome (4446440446444).

The spelling of 2122020244232 in words is "two trillion, one hundred twenty-two billion, twenty million, two hundred forty-four thousand, two hundred thirty-two".