12231223022302 has 8 divisors (see below), whose sum is σ = 18346849631712. Its totient is φ = 6115606478400.

The previous prime is 12231223022279. The next prime is 12231223022321. The reversal of 12231223022302 is 20322032213221.

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

It is a congruent number.

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, 2611227 + ... + 5592937.

It is an arithmetic number, because the mean of its divisors is an integer number (2293356203964).

Almost surely, 2^{12231223022302} is an apocalyptic number.

12231223022302 is a deficient number, since it is larger than the sum of its proper divisors (6115626609410).

12231223022302 is a wasteful number, since it uses less digits than its factorization.

12231223022302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032754.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12231223022302 its reverse (20322032213221), we get a palindrome (32553255235523).

It can be divided in two parts, 1223122 and 3022302, that added together give a palindrome (4245424).

The spelling of 12231223022302 in words is "twelve trillion, two hundred thirty-one billion, two hundred twenty-three million, twenty-two thousand, three hundred two".