2273081310 has 48 divisors (see below), whose sum is σ = 6069750336. Its totient is φ = 589771584.

The previous prime is 2273081309. The next prime is 2273081381. The reversal of 2273081310 is 131803722.

2273081310 is a `hidden beast` number, since 2 + 273 + 0 + 81 + 310 = 666.

It is a super-2 number, since 2×2273081310² = 10333797283742632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337974 + ... + 344633.

It is an arithmetic number, because the mean of its divisors is an integer number (126453132).

Almost surely, 2^2273081310 is an apocalyptic number.

2273081310 is an abundant number, since it is smaller than the sum of its proper divisors (3796669026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2273081310 is a wasteful number, since it uses less digits than its factorization.

2273081310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682657 (or 682654 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2273081310 is about 47676.8424919268. The cubic root of 2273081310 is about 1314.8362135592.

The spelling of 2273081310 in words is "two billion, two hundred seventy-three million, eighty-one thousand, three hundred ten".