1002133233 has 24 divisors (see below), whose sum is σ = 1460938752. Its totient is φ = 661929408.

The previous prime is 1002133219. The next prime is 1002133241. The reversal of 1002133233 is 3323312001.

It is not a de Polignac number, because 1002133233 - 2⁹ = 1002132721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002133133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 466560 + ... + 468702.

It is an arithmetic number, because the mean of its divisors is an integer number (60872448).

Almost surely, 2^1002133233 is an apocalyptic number.

It is an amenable number.

1002133233 is a deficient number, since it is larger than the sum of its proper divisors (458805519).

1002133233 is a wasteful number, since it uses less digits than its factorization.

1002133233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1002133233 is about 31656.4880079898. The cubic root of 1002133233 is about 1000.7105726336.

Adding to 1002133233 its reverse (3323312001), we get a palindrome (4325445234).

The spelling of 1002133233 in words is "one billion, two million, one hundred thirty-three thousand, two hundred thirty-three".