2001324034132 has 12 divisors (see below), whose sum is σ = 3502849291956. Its totient is φ = 1000509950720.

The previous prime is 2001324034067. The next prime is 2001324034211. The reversal of 2001324034132 is 2314304231002.

It can be written as a sum of positive squares in 2 ways, for example, as 1422285219216 + 579038814916 = 1192596^2 + 760946^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2001324034097 and 2001324034106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37986973 + ... + 38039620.

It is an arithmetic number, because the mean of its divisors is an integer number (291904107663).

Almost surely, 2^{2001324034132} is an apocalyptic number.

It is an amenable number.

2001324034132 is a deficient number, since it is larger than the sum of its proper divisors (1501525257824).

2001324034132 is a wasteful number, since it uses less digits than its factorization.

2001324034132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76033178 (or 76033176 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2001324034132 its reverse (2314304231002), we get a palindrome (4315628265134).

The spelling of 2001324034132 in words is "two trillion, one billion, three hundred twenty-four million, thirty-four thousand, one hundred thirty-two".