12007651233 has 4 divisors (see below), whose sum is σ = 16010201648. Its totient is φ = 8005100820.

The previous prime is 12007651223. The next prime is 12007651241. The reversal of 12007651233 is 33215670021.

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 not a de Polignac number, because 12007651233 - 2⁶ = 12007651169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12007651233.

It is not an unprimeable number, because it can be changed into a prime (12007651223) 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, 2001275203 + ... + 2001275208.

It is an arithmetic number, because the mean of its divisors is an integer number (4002550412).

Almost surely, 2^12007651233 is an apocalyptic number.

It is an amenable number.

12007651233 is a deficient number, since it is larger than the sum of its proper divisors (4002550415).

12007651233 is an equidigital number, since it uses as much as digits as its factorization.

12007651233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002550414.

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 12007651233 in words is "twelve billion, seven million, six hundred fifty-one thousand, two hundred thirty-three".