2213222030131 has 16 divisors (see below), whose sum is σ = 2617122686400. Its totient is φ = 1831278169728.

The previous prime is 2213222030093. The next prime is 2213222030183. The reversal of 2213222030131 is 1310302223122.

It is not a de Polignac number, because 2213222030131 - 2¹³ = 2213222021939 is a prime.

It is a super-2 number, since 2×2213222030131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213222030191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821 + ... + 2103913.

It is an arithmetic number, because the mean of its divisors is an integer number (163570167900).

Almost surely, 2^{2213222030131} is an apocalyptic number.

2213222030131 is a deficient number, since it is larger than the sum of its proper divisors (403900656269).

2213222030131 is a wasteful number, since it uses less digits than its factorization.

2213222030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106318.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2213222030131 its reverse (1310302223122), we get a palindrome (3523524253253).

The spelling of 2213222030131 in words is "two trillion, two hundred thirteen billion, two hundred twenty-two million, thirty thousand, one hundred thirty-one".