2213031222213 has 16 divisors (see below), whose sum is σ = 3570604997760. Its totient is φ = 1190201665536.

The previous prime is 2213031222203. The next prime is 2213031222263. The reversal of 2213031222213 is 3122221303122.

It is not a de Polignac number, because 2213031222213 - 2¹⁸ = 2213030960069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213031222203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3099483148 + ... + 3099483861.

It is an arithmetic number, because the mean of its divisors is an integer number (223162812360).

Almost surely, 2^{2213031222213} is an apocalyptic number.

It is an amenable number.

2213031222213 is a deficient number, since it is larger than the sum of its proper divisors (1357573775547).

2213031222213 is a wasteful number, since it uses less digits than its factorization.

2213031222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198967036.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2213031222213 its reverse (3122221303122), we get a palindrome (5335252525335).

The spelling of 2213031222213 in words is "two trillion, two hundred thirteen billion, thirty-one million, two hundred twenty-two thousand, two hundred thirteen".