2002112232032 has 24 divisors (see below), whose sum is σ = 4299991044552. Its totient is φ = 910051014400.

The previous prime is 2002112231969. The next prime is 2002112232047. The reversal of 2002112232032 is 2302322112002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002112231995 and 2002112232013.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 2843909069 + ... + 2843909772.

It is an arithmetic number, because the mean of its divisors is an integer number (179166293523).

Almost surely, 2^{2002112232032} is an apocalyptic number.

2002112232032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002112232032 is an abundant number, since it is smaller than the sum of its proper divisors (2297878812520).

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

2002112232032 is a wasteful number, since it uses less digits than its factorization.

2002112232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687818862 (or 5687818854 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2002112232032 its reverse (2302322112002), we get a palindrome (4304434344034).

The spelling of 2002112232032 in words is "two trillion, two billion, one hundred twelve million, two hundred thirty-two thousand, thirty-two".