2112552433132 has 12 divisors (see below), whose sum is σ = 3696979254696. Its totient is φ = 1056272646080.

The previous prime is 2112552433127. The next prime is 2112552433133. The reversal of 2112552433132 is 2313342552112.

It is not an unprimeable number, because it can be changed into a prime (2112552433133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791823 + ... + 2202745.

It is an arithmetic number, because the mean of its divisors is an integer number (308081604558).

Almost surely, 2^{2112552433132} is an apocalyptic number.

It is an amenable number.

2112552433132 is a deficient number, since it is larger than the sum of its proper divisors (1584426821564).

2112552433132 is a wasteful number, since it uses less digits than its factorization.

2112552433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785248 (or 1785246 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

Adding to 2112552433132 its reverse (2313342552112), we get a palindrome (4425894985244).

The spelling of 2112552433132 in words is "two trillion, one hundred twelve billion, five hundred fifty-two million, four hundred thirty-three thousand, one hundred thirty-two".