3220233121057 has 2 divisors, whose sum is σ = 3220233121058. Its totient is φ = 3220233121056.

The previous prime is 3220233121033. The next prime is 3220233121081. The reversal of 3220233121057 is 7501213320223.

It is a balanced prime because it is at equal distance from previous prime (3220233121033) and next prime (3220233121081).

It can be written as a sum of positive squares in only one way, i.e., 2357342612496 + 862890508561 = 1535364^2 + 928919^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220233121057 - 2³¹ = 3218085637409 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220233124057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610116560528 + 1610116560529.

It is an arithmetic number, because the mean of its divisors is an integer number (1610116560529).

Almost surely, 2^{3220233121057} is an apocalyptic number.

It is an amenable number.

3220233121057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220233121057 is an equidigital number, since it uses as much as digits as its factorization.

3220233121057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 3220233121057 in words is "three trillion, two hundred twenty billion, two hundred thirty-three million, one hundred twenty-one thousand, fifty-seven".