12223231202102 has 8 divisors (see below), whose sum is σ = 19132014055536. Its totient is φ = 5845893183592.

The previous prime is 12223231202051. The next prime is 12223231202129. The reversal of 12223231202102 is 20120213232221.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 132861208673 + ... + 132861208764.

It is an arithmetic number, because the mean of its divisors is an integer number (2391501756942).

Almost surely, 2^{12223231202102} is an apocalyptic number.

12223231202102 is a deficient number, since it is larger than the sum of its proper divisors (6908782853434).

12223231202102 is a wasteful number, since it uses less digits than its factorization.

12223231202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265722417462.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12223231202102 its reverse (20120213232221), we get a palindrome (32343444434323).

The spelling of 12223231202102 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, two hundred two thousand, one hundred two".