32023166131997 has 2 divisors, whose sum is σ = 32023166131998. Its totient is φ = 32023166131996.

The previous prime is 32023166131973. The next prime is 32023166132033. The reversal of 32023166131997 is 79913166132023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28441038324196 + 3582127807801 = 5333014^2 + 1892651^2 .

It is a cyclic number.

It is not a de Polignac number, because 32023166131997 - 2¹⁴ = 32023166115613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32023166131907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011583065998 + 16011583065999.

It is an arithmetic number, because the mean of its divisors is an integer number (16011583065999).

Almost surely, 2^{32023166131997} is an apocalyptic number.

It is an amenable number.

32023166131997 is a deficient number, since it is larger than the sum of its proper divisors (1).

32023166131997 is an equidigital number, since it uses as much as digits as its factorization.

32023166131997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 32023166131997 in words is "thirty-two trillion, twenty-three billion, one hundred sixty-six million, one hundred thirty-one thousand, nine hundred ninety-seven".