32811021127 has 2 divisors, whose sum is σ = 32811021128. Its totient is φ = 32811021126.

The previous prime is 32811021091. The next prime is 32811021137. The reversal of 32811021127 is 72112011823.

It is a strong prime.

It is an emirp because it is prime and its reverse (72112011823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32811021127 - 2²³ = 32802632519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32811021095 and 32811021104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32811021137) 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, 16405510563 + 16405510564.

It is an arithmetic number, because the mean of its divisors is an integer number (16405510564).

Almost surely, 2^32811021127 is an apocalyptic number.

32811021127 is a deficient number, since it is larger than the sum of its proper divisors (1).

32811021127 is an equidigital number, since it uses as much as digits as its factorization.

32811021127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 28.

The spelling of 32811021127 in words is "thirty-two billion, eight hundred eleven million, twenty-one thousand, one hundred twenty-seven".