32123206116187 has 2 divisors, whose sum is σ = 32123206116188. Its totient is φ = 32123206116186.

The previous prime is 32123206116181. The next prime is 32123206116203. The reversal of 32123206116187 is 78161160232123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32123206116187 - 2³¹ = 32121058632539 is a prime.

It is not a weakly prime, because it can be changed into another prime (32123206116181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16061603058093 + 16061603058094.

It is an arithmetic number, because the mean of its divisors is an integer number (16061603058094).

Almost surely, 2^{32123206116187} is an apocalyptic number.

32123206116187 is a deficient number, since it is larger than the sum of its proper divisors (1).

32123206116187 is an equidigital number, since it uses as much as digits as its factorization.

32123206116187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 32123206116187 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred six million, one hundred sixteen thousand, one hundred eighty-seven".