2266081071 has 8 divisors (see below), whose sum is σ = 3030150144. Its totient is φ = 1506366360.

The previous prime is 2266081067. The next prime is 2266081087. The reversal of 2266081071 is 1701806622.

2266081071 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2266081071 - 2² = 2266081067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266081031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087375 + ... + 1089456.

It is an arithmetic number, because the mean of its divisors is an integer number (378768768).

Almost surely, 2^2266081071 is an apocalyptic number.

2266081071 is a deficient number, since it is larger than the sum of its proper divisors (764069073).

2266081071 is a wasteful number, since it uses less digits than its factorization.

2266081071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177181.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 2266081071 is about 47603.3724750674. The cubic root of 2266081071 is about 1313.4850912798.

Adding to 2266081071 its reverse (1701806622), we get a palindrome (3967887693).

The spelling of 2266081071 in words is "two billion, two hundred sixty-six million, eighty-one thousand, seventy-one".