12231003113302 has 4 divisors (see below), whose sum is σ = 18346504669956. Its totient is φ = 6115501556650.

The previous prime is 12231003113279. The next prime is 12231003113309. The reversal of 12231003113302 is 20331130013221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231003113309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057750778324 + ... + 3057750778327.

It is an arithmetic number, because the mean of its divisors is an integer number (4586626167489).

Almost surely, 2^{12231003113302} is an apocalyptic number.

12231003113302 is a deficient number, since it is larger than the sum of its proper divisors (6115501556654).

12231003113302 is an equidigital number, since it uses as much as digits as its factorization.

12231003113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115501556653.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12231003113302 its reverse (20331130013221), we get a palindrome (32562133126523).

The spelling of 12231003113302 in words is "twelve trillion, two hundred thirty-one billion, three million, one hundred thirteen thousand, three hundred two".