12303102202123 has 8 divisors (see below), whose sum is σ = 12371944067280. Its totient is φ = 12234261553440.

The previous prime is 12303102202067. The next prime is 12303102202141. The reversal of 12303102202123 is 32120220130321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12303102202123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12303102202094 and 12303102202103.

It is not an unprimeable number, because it can be changed into a prime (12303102203123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26634793 + ... + 27092773.

It is an arithmetic number, because the mean of its divisors is an integer number (1546493008410).

Almost surely, 2^{12303102202123} is an apocalyptic number.

12303102202123 is a deficient number, since it is larger than the sum of its proper divisors (68841865157).

12303102202123 is a wasteful number, since it uses less digits than its factorization.

12303102202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608237.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12303102202123 its reverse (32120220130321), we get a palindrome (44423322332444).

The spelling of 12303102202123 in words is "twelve trillion, three hundred three billion, one hundred two million, two hundred two thousand, one hundred twenty-three".