12113232002 has 8 divisors (see below), whose sum is σ = 18170329212. Its totient is φ = 6056455600.

The previous prime is 12113231993. The next prime is 12113232011. The reversal of 12113232002 is 20023231121.

It is an interprime number because it is at equal distance from previous prime (12113231993) and next prime (12113232011).

It can be written as a sum of positive squares in 2 ways, for example, as 11493769681 + 619462321 = 107209^2 + 24889^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71852 + ... + 171432.

Almost surely, 2^12113232002 is an apocalyptic number.

12113232002 is a deficient number, since it is larger than the sum of its proper divisors (6057097210).

12113232002 is an equidigital number, since it uses as much as digits as its factorization.

12113232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160404.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12113232002 its reverse (20023231121), we get a palindrome (32136463123).

The spelling of 12113232002 in words is "twelve billion, one hundred thirteen million, two hundred thirty-two thousand, two".