2201341441181 has 2 divisors, whose sum is σ = 2201341441182. Its totient is φ = 2201341441180.

The previous prime is 2201341441171. The next prime is 2201341441231. The reversal of 2201341441181 is 1811441431022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2173162447225 + 28178993956 = 1474165^2 + 167866^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201341441181 - 2²⁶ = 2201274332317 is a prime.

It is a super-2 number, since 2×2201341441181² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201341441141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100670720590 + 1100670720591.

It is an arithmetic number, because the mean of its divisors is an integer number (1100670720591).

Almost surely, 2^{2201341441181} is an apocalyptic number.

It is an amenable number.

2201341441181 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201341441181 is an equidigital number, since it uses as much as digits as its factorization.

2201341441181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 2201341441181 in words is "two trillion, two hundred one billion, three hundred forty-one million, four hundred forty-one thousand, one hundred eighty-one".