3280222811057 has 4 divisors (see below), whose sum is σ = 3280291815780. Its totient is φ = 3280153806336.

The previous prime is 3280222811011. The next prime is 3280222811111. The reversal of 3280222811057 is 7501182220823.

3280222811057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1083397866496 + 2196824944561 = 1040864^2 + 1482169^2 .

It is a cyclic number.

It is not a de Polignac number, because 3280222811057 - 2⁶ = 3280222810993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3280222819057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34431008 + ... + 34526145.

It is an arithmetic number, because the mean of its divisors is an integer number (820072953945).

Almost surely, 2^{3280222811057} is an apocalyptic number.

It is an amenable number.

3280222811057 is a deficient number, since it is larger than the sum of its proper divisors (69004723).

3280222811057 is an equidigital number, since it uses as much as digits as its factorization.

3280222811057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69004722.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 3280222811057 in words is "three trillion, two hundred eighty billion, two hundred twenty-two million, eight hundred eleven thousand, fifty-seven".