32071101066 has 32 divisors (see below), whose sum is σ = 71430045120. Its totient is φ = 10666227312.

The previous prime is 32071101017. The next prime is 32071101067. The reversal of 32071101066 is 66010117023.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32071101067) 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 in 15 ways as a sum of consecutive naturals, for example, 646405 + ... + 694248.

It is an arithmetic number, because the mean of its divisors is an integer number (2232188910).

Almost surely, 2^32071101066 is an apocalyptic number.

32071101066 is an abundant number, since it is smaller than the sum of its proper divisors (39358944054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32071101066 is a wasteful number, since it uses less digits than its factorization.

32071101066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341107 (or 1341101 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

Adding to 32071101066 its reverse (66010117023), we get a palindrome (98081218089).

The spelling of 32071101066 in words is "thirty-two billion, seventy-one million, one hundred one thousand, sixty-six".