2213321030231 has 8 divisors (see below), whose sum is σ = 2219759247744. Its totient is φ = 2206883156920.

The previous prime is 2213321030183. The next prime is 2213321030267. The reversal of 2213321030231 is 1320301233122.

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 2213321030231 - 2¹⁴ = 2213321013847 is a prime.

It is a super-2 number, since 2×2213321030231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213321030197 and 2213321030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213321030131) 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, 18787196 + ... + 18904638.

It is an arithmetic number, because the mean of its divisors is an integer number (277469905968).

Almost surely, 2^{2213321030231} is an apocalyptic number.

2213321030231 is a deficient number, since it is larger than the sum of its proper divisors (6438217513).

2213321030231 is a wasteful number, since it uses less digits than its factorization.

2213321030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172101.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2213321030231 its reverse (1320301233122), we get a palindrome (3533622263353).

The spelling of 2213321030231 in words is "two trillion, two hundred thirteen billion, three hundred twenty-one million, thirty thousand, two hundred thirty-one".