2213211312433 has 16 divisors (see below), whose sum is σ = 2442309693120. Its totient is φ = 1988882022400.

The previous prime is 2213211312401. The next prime is 2213211312457. The reversal of 2213211312433 is 3342131123122.

It is a cyclic number.

It is not a de Polignac number, because 2213211312433 - 2⁵ = 2213211312401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213211312463) 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, 2617768 + ... + 3358441.

It is an arithmetic number, because the mean of its divisors is an integer number (152644355820).

Almost surely, 2^{2213211312433} is an apocalyptic number.

It is an amenable number.

2213211312433 is a deficient number, since it is larger than the sum of its proper divisors (229098380687).

2213211312433 is a wasteful number, since it uses less digits than its factorization.

2213211312433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976608.

The product of its digits is 5184, while the sum is 28.

Adding to 2213211312433 its reverse (3342131123122), we get a palindrome (5555342435555).

The spelling of 2213211312433 in words is "two trillion, two hundred thirteen billion, two hundred eleven million, three hundred twelve thousand, four hundred thirty-three".