32021032117 has 2 divisors, whose sum is σ = 32021032118. Its totient is φ = 32021032116.

The previous prime is 32021032093. The next prime is 32021032123. The reversal of 32021032117 is 71123012023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19754583601 + 12266448516 = 140551^2 + 110754^2 .

It is a cyclic number.

It is not a de Polignac number, because 32021032117 - 2¹⁹ = 32020507829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32021032517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010516058 + 16010516059.

It is an arithmetic number, because the mean of its divisors is an integer number (16010516059).

Almost surely, 2^32021032117 is an apocalyptic number.

It is an amenable number.

32021032117 is a deficient number, since it is larger than the sum of its proper divisors (1).

32021032117 is an equidigital number, since it uses as much as digits as its factorization.

32021032117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 32021032117 in words is "thirty-two billion, twenty-one million, thirty-two thousand, one hundred seventeen".