2281105153 has 2 divisors, whose sum is σ = 2281105154. Its totient is φ = 2281105152.

The previous prime is 2281105139. The next prime is 2281105217. The reversal of 2281105153 is 3515011822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2272619584 + 8485569 = 47672^2 + 2913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2281105153 - 2⁵ = 2281105121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2281105103) 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, 1140552576 + 1140552577.

It is an arithmetic number, because the mean of its divisors is an integer number (1140552577).

Almost surely, 2^2281105153 is an apocalyptic number.

It is an amenable number.

2281105153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2281105153 is an equidigital number, since it uses as much as digits as its factorization.

2281105153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 2281105153 is about 47760.9165845883. The cubic root of 2281105153 is about 1316.3814948355.

Adding to 2281105153 its reverse (3515011822), we get a palindrome (5796116975).

The spelling of 2281105153 in words is "two billion, two hundred eighty-one million, one hundred five thousand, one hundred fifty-three".