24320132197 has 2 divisors, whose sum is σ = 24320132198. Its totient is φ = 24320132196.

The previous prime is 24320132131. The next prime is 24320132201. The reversal of 24320132197 is 79123102342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16783461601 + 7536670596 = 129551^2 + 86814^2 .

It is a cyclic number.

It is not a de Polignac number, because 24320132197 - 2¹⁵ = 24320099429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24320132797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12160066098 + 12160066099.

It is an arithmetic number, because the mean of its divisors is an integer number (12160066099).

Almost surely, 2^24320132197 is an apocalyptic number.

It is an amenable number.

24320132197 is a deficient number, since it is larger than the sum of its proper divisors (1).

24320132197 is an equidigital number, since it uses as much as digits as its factorization.

24320132197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 24320132197 in words is "twenty-four billion, three hundred twenty million, one hundred thirty-two thousand, one hundred ninety-seven".