2002133402 has 16 divisors (see below), whose sum is σ = 3119788224. Its totient is φ = 962892000.

The previous prime is 2002133383. The next prime is 2002133411. The reversal of 2002133402 is 2043312002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166124 + ... + 177767.

It is an arithmetic number, because the mean of its divisors is an integer number (194986764).

Almost surely, 2^2002133402 is an apocalyptic number.

2002133402 is a deficient number, since it is larger than the sum of its proper divisors (1117654822).

2002133402 is a wasteful number, since it uses less digits than its factorization.

2002133402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344005.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2002133402 is about 44745.2053520821. The cubic root of 2002133402 is about 1260.3688770480.

Adding to 2002133402 its reverse (2043312002), we get a palindrome (4045445404).

The spelling of 2002133402 in words is "two billion, two million, one hundred thirty-three thousand, four hundred two".