3273426232081 has 2 divisors, whose sum is σ = 3273426232082. Its totient is φ = 3273426232080.

The previous prime is 3273426231997. The next prime is 3273426232103. The reversal of 3273426232081 is 1802326243723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2632233677056 + 641192555025 = 1622416^2 + 800745^2 .

It is an emirp because it is prime and its reverse (1802326243723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3273426232081 - 2⁷ = 3273426231953 is a prime.

It is a super-2 number, since 2×3273426232081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3273426239081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636713116040 + 1636713116041.

It is an arithmetic number, because the mean of its divisors is an integer number (1636713116041).

Almost surely, 2^{3273426232081} is an apocalyptic number.

It is an amenable number.

3273426232081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3273426232081 is an equidigital number, since it uses as much as digits as its factorization.

3273426232081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 3273426232081 in words is "three trillion, two hundred seventy-three billion, four hundred twenty-six million, two hundred thirty-two thousand, eighty-one".