2112322020232 has 16 divisors (see below), whose sum is σ = 3960732257100. Its totient is φ = 1056126751680.

The previous prime is 2112322020209. The next prime is 2112322020241. The reversal of 2112322020232 is 2320202232112.

It can be written as a sum of positive squares in 2 ways, for example, as 1759193711716 + 353128308516 = 1326346^2 + 594246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4019307 + ... + 4514362.

Almost surely, 2^{2112322020232} is an apocalyptic number.

It is an amenable number.

2112322020232 is a deficient number, since it is larger than the sum of its proper divisors (1848410236868).

2112322020232 is a wasteful number, since it uses less digits than its factorization.

2112322020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8564616 (or 8564612 counting only the distinct ones).

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

Adding to 2112322020232 its reverse (2320202232112), we get a palindrome (4432524252344).

The spelling of 2112322020232 in words is "two trillion, one hundred twelve billion, three hundred twenty-two million, twenty thousand, two hundred thirty-two".