12213203130097 has 4 divisors (see below), whose sum is σ = 12420206573040. Its totient is φ = 12006199687156.

The previous prime is 12213203130083. The next prime is 12213203130119. The reversal of 12213203130097 is 79003130231221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12213203130097 is a prime.

It is a super-2 number, since 2×12213203130097² (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 (12213203130397) 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, 103501721383 + ... + 103501721500.

It is an arithmetic number, because the mean of its divisors is an integer number (3105051643260).

Almost surely, 2^{12213203130097} is an apocalyptic number.

It is an amenable number.

12213203130097 is a deficient number, since it is larger than the sum of its proper divisors (207003442943).

12213203130097 is an equidigital number, since it uses as much as digits as its factorization.

12213203130097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207003442942.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 12213203130097 in words is "twelve trillion, two hundred thirteen billion, two hundred three million, one hundred thirty thousand, ninety-seven".