2223402131 has 8 divisors (see below), whose sum is σ = 2305573200. Its totient is φ = 2141597920.

The previous prime is 2223402109. The next prime is 2223402193. The reversal of 2223402131 is 1312043222.

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 2223402131 - 2¹⁰ = 2223401107 is a prime.

It is a super-2 number, since 2×2223402131² = 9887034072270682322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223402101) 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, 79340 + ... + 103641.

It is an arithmetic number, because the mean of its divisors is an integer number (288196650).

Almost surely, 2^2223402131 is an apocalyptic number.

2223402131 is a deficient number, since it is larger than the sum of its proper divisors (82171069).

2223402131 is a wasteful number, since it uses less digits than its factorization.

2223402131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183429.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2223402131 is about 47152.9652407990. The cubic root of 2223402131 is about 1305.1867988597.

Adding to 2223402131 its reverse (1312043222), we get a palindrome (3535445353).

The spelling of 2223402131 in words is "two billion, two hundred twenty-three million, four hundred two thousand, one hundred thirty-one".