1232133033 has 8 divisors (see below), whose sum is σ = 1729309600. Its totient is φ = 778189248.

The previous prime is 1232133031. The next prime is 1232133053. The reversal of 1232133033 is 3303312321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1232133033 - 2¹ = 1232133031 is a prime.

It is a super-2 number, since 2×1232133033² = 3036303622019558178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232133031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808128 + ... + 10808241.

It is an arithmetic number, because the mean of its divisors is an integer number (216163700).

Almost surely, 2^1232133033 is an apocalyptic number.

It is an amenable number.

1232133033 is a deficient number, since it is larger than the sum of its proper divisors (497176567).

1232133033 is a wasteful number, since it uses less digits than its factorization.

1232133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21616391.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1232133033 is about 35101.7525630844. The cubic root of 1232133033 is about 1072.0602669137.

Adding to 1232133033 its reverse (3303312321), we get a palindrome (4535445354).

It can be divided in two parts, 12321 and 33033, that added together give a palindrome (45354).

The spelling of 1232133033 in words is "one billion, two hundred thirty-two million, one hundred thirty-three thousand, thirty-three".