2281200041 has 2 divisors, whose sum is σ = 2281200042. Its totient is φ = 2281200040.

The previous prime is 2281200017. The next prime is 2281200101. The reversal of 2281200041 is 1400021822.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2025360016 + 255840025 = 45004^2 + 15995^2 .

It is a cyclic number.

It is not a de Polignac number, because 2281200041 - 2¹⁰ = 2281199017 is a prime.

It is a super-3 number, since 3×2281200041³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2281199986 and 2281200022.

It is not a weakly prime, because it can be changed into another prime (2281200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140600020 + 1140600021.

It is an arithmetic number, because the mean of its divisors is an integer number (1140600021).

Almost surely, 2^2281200041 is an apocalyptic number.

It is an amenable number.

2281200041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2281200041 is an equidigital number, since it uses as much as digits as its factorization.

2281200041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2281200041 is about 47761.9099387786. The cubic root of 2281200041 is about 1316.3997472565.

Adding to 2281200041 its reverse (1400021822), we get a palindrome (3681221863).

The spelling of 2281200041 in words is "two billion, two hundred eighty-one million, two hundred thousand, forty-one".