3220141401181 has 2 divisors, whose sum is σ = 3220141401182. Its totient is φ = 3220141401180.

The previous prime is 3220141401121. The next prime is 3220141401187. The reversal of 3220141401181 is 1811041410223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3097617600025 + 122523801156 = 1760005^2 + 350034^2 .

It is an emirp because it is prime and its reverse (1811041410223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3220141401181 - 2¹⁵ = 3220141368413 is a prime.

It is a super-2 number, since 2×3220141401181² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3220141401187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610070700590 + 1610070700591.

It is an arithmetic number, because the mean of its divisors is an integer number (1610070700591).

Almost surely, 2^{3220141401181} is an apocalyptic number.

It is an amenable number.

3220141401181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220141401181 is an equidigital number, since it uses as much as digits as its factorization.

3220141401181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 3220141401181 in words is "three trillion, two hundred twenty billion, one hundred forty-one million, four hundred one thousand, one hundred eighty-one".