12003233101 has 4 divisors (see below), whose sum is σ = 12009451104. Its totient is φ = 11997015100.

The previous prime is 12003233089. The next prime is 12003233107. The reversal of 12003233101 is 10133230021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12003233101 - 2⁵ = 12003233069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003233107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106105 + ... + 3109966.

It is an arithmetic number, because the mean of its divisors is an integer number (3002362776).

Almost surely, 2^12003233101 is an apocalyptic number.

It is an amenable number.

12003233101 is a deficient number, since it is larger than the sum of its proper divisors (6218003).

12003233101 is an equidigital number, since it uses as much as digits as its factorization.

12003233101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218002.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12003233101 its reverse (10133230021), we get a palindrome (22136463122).

The spelling of 12003233101 in words is "twelve billion, three million, two hundred thirty-three thousand, one hundred one".