2002022433 has 16 divisors (see below), whose sum is σ = 2994759040. Its totient is φ = 1321721712.

The previous prime is 2002022411. The next prime is 2002022437. The reversal of 2002022433 is 3342202002.

It is not a de Polignac number, because 2002022433 - 2⁸ = 2002022177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002022437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357166 + ... + 362727.

It is an arithmetic number, because the mean of its divisors is an integer number (187172440).

Almost surely, 2^2002022433 is an apocalyptic number.

It is an amenable number.

2002022433 is a deficient number, since it is larger than the sum of its proper divisors (992736607).

2002022433 is a wasteful number, since it uses less digits than its factorization.

2002022433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720005 (or 719999 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2002022433 is about 44743.9653249463. The cubic root of 2002022433 is about 1260.3455911441.

Adding to 2002022433 its reverse (3342202002), we get a palindrome (5344224435).

The spelling of 2002022433 in words is "two billion, two million, twenty-two thousand, four hundred thirty-three".