32120231110159 has 2 divisors, whose sum is σ = 32120231110160. Its totient is φ = 32120231110158.

The previous prime is 32120231110147. The next prime is 32120231110213. The reversal of 32120231110159 is 95101113202123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32120231110159 - 2⁵ = 32120231110127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32120231110159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32120241110159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060115555079 + 16060115555080.

It is an arithmetic number, because the mean of its divisors is an integer number (16060115555080).

Almost surely, 2^{32120231110159} is an apocalyptic number.

32120231110159 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120231110159 is an equidigital number, since it uses as much as digits as its factorization.

32120231110159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The spelling of 32120231110159 in words is "thirty-two trillion, one hundred twenty billion, two hundred thirty-one million, one hundred ten thousand, one hundred fifty-nine".