2223011131 has 8 divisors (see below), whose sum is σ = 2428298928. Its totient is φ = 2018256000.

The previous prime is 2223011113. The next prime is 2223011159. The reversal of 2223011131 is 1311103222.

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

It is a cyclic number.

It is not a de Polignac number, because 2223011131 - 2⁷ = 2223011003 is a prime.

It is a super-2 number, since 2×2223011131² = 9883556977099798322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223012131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124410 + ... + 141151.

It is an arithmetic number, because the mean of its divisors is an integer number (303537366).

Almost surely, 2^2223011131 is an apocalyptic number.

2223011131 is a deficient number, since it is larger than the sum of its proper divisors (205287797).

2223011131 is a wasteful number, since it uses less digits than its factorization.

2223011131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266333.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2223011131 is about 47148.8189777856. The cubic root of 2223011131 is about 1305.1102857916.

Adding to 2223011131 its reverse (1311103222), we get a palindrome (3534114353).

The spelling of 2223011131 in words is "two billion, two hundred twenty-three million, eleven thousand, one hundred thirty-one".