2266340131 has 8 divisors (see below), whose sum is σ = 2479379184. Its totient is φ = 2054469120.

The previous prime is 2266340129. The next prime is 2266340161. The reversal of 2266340131 is 1310436622.

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

It is not a de Polignac number, because 2266340131 - 2¹ = 2266340129 is a prime.

It is a super-2 number, since 2×2266340131² = 10272595178762194322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2266340131.

It is not an unprimeable number, because it can be changed into a prime (2266340161) 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, 287946 + ... + 295711.

It is an arithmetic number, because the mean of its divisors is an integer number (309922398).

Almost surely, 2^2266340131 is an apocalyptic number.

2266340131 is a deficient number, since it is larger than the sum of its proper divisors (213039053).

2266340131 is a wasteful number, since it uses less digits than its factorization.

2266340131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584021.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2266340131 is about 47606.0934230063. The cubic root of 2266340131 is about 1313.5351422226.

Adding to 2266340131 its reverse (1310436622), we get a palindrome (3576776753).

The spelling of 2266340131 in words is "two billion, two hundred sixty-six million, three hundred forty thousand, one hundred thirty-one".