1232100233 has 8 divisors (see below), whose sum is σ = 1516431168. Its totient is φ = 974848464.

The previous prime is 1232100229. The next prime is 1232100251. The reversal of 1232100233 is 3320012321.

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

It is a cyclic number.

It is not a de Polignac number, because 1232100233 - 2² = 1232100229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232100283) 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, 6769691 + ... + 6769872.

It is an arithmetic number, because the mean of its divisors is an integer number (189553896).

Almost surely, 2^1232100233 is an apocalyptic number.

1232100233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1232100233 is a deficient number, since it is larger than the sum of its proper divisors (284330935).

1232100233 is a wasteful number, since it uses less digits than its factorization.

1232100233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13539583.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1232100233 is about 35101.2853468359. The cubic root of 1232100233 is about 1072.0507539018.

Adding to 1232100233 its reverse (3320012321), we get a palindrome (4552112554).

The spelling of 1232100233 in words is "one billion, two hundred thirty-two million, one hundred thousand, two hundred thirty-three".