30332144210197 has 2 divisors, whose sum is σ = 30332144210198. Its totient is φ = 30332144210196.

The previous prime is 30332144210177. The next prime is 30332144210231. The reversal of 30332144210197 is 79101244123303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29863940673681 + 468203536516 = 5464791^2 + 684254^2 .

It is a cyclic number.

It is not a de Polignac number, because 30332144210197 - 2³⁹ = 29782388396309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30332144210177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15166072105098 + 15166072105099.

It is an arithmetic number, because the mean of its divisors is an integer number (15166072105099).

Almost surely, 2^{30332144210197} is an apocalyptic number.

It is an amenable number.

30332144210197 is a deficient number, since it is larger than the sum of its proper divisors (1).

30332144210197 is an equidigital number, since it uses as much as digits as its factorization.

30332144210197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 30332144210197 in words is "thirty trillion, three hundred thirty-two billion, one hundred forty-four million, two hundred ten thousand, one hundred ninety-seven".