1013133232 has 20 divisors (see below), whose sum is σ = 1963753776. Its totient is φ = 506358080.

The previous prime is 1013133203. The next prime is 1013133239. The reversal of 1013133232 is 2323313101.

It is not an unprimeable number, because it can be changed into a prime (1013133239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31698 + ... + 55054.

Almost surely, 2^1013133232 is an apocalyptic number.

It is an amenable number.

1013133232 is a deficient number, since it is larger than the sum of its proper divisors (950620544).

1013133232 is a wasteful number, since it uses less digits than its factorization.

1013133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26076 (or 26070 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1013133232 is about 31829.7538790359. The cubic root of 1013133232 is about 1004.3587179747.

Adding to 1013133232 its reverse (2323313101), we get a palindrome (3336446333).

The spelling of 1013133232 in words is "one billion, thirteen million, one hundred thirty-three thousand, two hundred thirty-two".