2232312030197 has 2 divisors, whose sum is σ = 2232312030198. Its totient is φ = 2232312030196.

The previous prime is 2232312030173. The next prime is 2232312030217. The reversal of 2232312030197 is 7910302132322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2213709525316 + 18602504881 = 1487854^2 + 136391^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232312030197 - 2¹² = 2232312026101 is a prime.

It is a super-3 number, since 3×2232312030197³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232312030107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116156015098 + 1116156015099.

It is an arithmetic number, because the mean of its divisors is an integer number (1116156015099).

Almost surely, 2^{2232312030197} is an apocalyptic number.

It is an amenable number.

2232312030197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232312030197 is an equidigital number, since it uses as much as digits as its factorization.

2232312030197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 2232312030197 in words is "two trillion, two hundred thirty-two billion, three hundred twelve million, thirty thousand, one hundred ninety-seven".