32801128195019 has 2 divisors, whose sum is σ = 32801128195020. Its totient is φ = 32801128195018.

The previous prime is 32801128195009. The next prime is 32801128195037. The reversal of 32801128195019 is 91059182110823.

It is a weak prime.

It is an emirp because it is prime and its reverse (91059182110823) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32801128195019 is a prime.

It is a super-2 number, since 2×32801128195019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32801128195009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16400564097509 + 16400564097510.

It is an arithmetic number, because the mean of its divisors is an integer number (16400564097510).

Almost surely, 2^{32801128195019} is an apocalyptic number.

32801128195019 is a deficient number, since it is larger than the sum of its proper divisors (1).

32801128195019 is an equidigital number, since it uses as much as digits as its factorization.

32801128195019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 50.

The spelling of 32801128195019 in words is "thirty-two trillion, eight hundred one billion, one hundred twenty-eight million, one hundred ninety-five thousand, nineteen".