12022130123203 has 4 divisors (see below), whose sum is σ = 12067841644848. Its totient is φ = 11976418601560.

The previous prime is 12022130123183. The next prime is 12022130123239. The reversal of 12022130123203 is 30232103122021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12022130123203 is a prime.

It is a super-2 number, since 2×12022130123203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022130123293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22855760428 + ... + 22855760953.

It is an arithmetic number, because the mean of its divisors is an integer number (3016960411212).

Almost surely, 2^{12022130123203} is an apocalyptic number.

12022130123203 is a deficient number, since it is larger than the sum of its proper divisors (45711521645).

12022130123203 is an equidigital number, since it uses as much as digits as its factorization.

12022130123203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45711521644.

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

Adding to 12022130123203 its reverse (30232103122021), we get a palindrome (42254233245224).

The spelling of 12022130123203 in words is "twelve trillion, twenty-two billion, one hundred thirty million, one hundred twenty-three thousand, two hundred three".