2002033123432 has 64 divisors (see below), whose sum is σ = 3883154567040. Its totient is φ = 966931142400.

The previous prime is 2002033123411. The next prime is 2002033123459. The reversal of 2002033123432 is 2343213302002.

It is a junction number, because it is equal to n+sod(n) for n = 2002033123397 and 2002033123406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40559007 + ... + 40608337.

It is an arithmetic number, because the mean of its divisors is an integer number (60674290110).

Almost surely, 2^{2002033123432} is an apocalyptic number.

It is an amenable number.

2002033123432 is a deficient number, since it is larger than the sum of its proper divisors (1881121443608).

2002033123432 is a wasteful number, since it uses less digits than its factorization.

2002033123432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50362 (or 50358 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2002033123432 its reverse (2343213302002), we get a palindrome (4345246425434).

The spelling of 2002033123432 in words is "two trillion, two billion, thirty-three million, one hundred twenty-three thousand, four hundred thirty-two".