22002230033213 has 8 divisors (see below), whose sum is σ = 22418109079128. Its totient is φ = 21586378492224.

The previous prime is 22002230033153. The next prime is 22002230033219. The reversal of 22002230033213 is 31233003220022.

It can be written as a sum of positive squares in 4 ways, for example, as 4166321898649 + 17835908134564 = 2041157^2 + 4223258^2 .

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 22002230033213 - 2¹⁴ = 22002230016829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002230033219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5257670 + ... + 8464487.

It is an arithmetic number, because the mean of its divisors is an integer number (2802263634891).

Almost surely, 2^{22002230033213} is an apocalyptic number.

It is an amenable number.

22002230033213 is a deficient number, since it is larger than the sum of its proper divisors (415879045915).

22002230033213 is a wasteful number, since it uses less digits than its factorization.

22002230033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752463.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22002230033213 its reverse (31233003220022), we get a palindrome (53235233253235).

The spelling of 22002230033213 in words is "twenty-two trillion, two billion, two hundred thirty million, thirty-three thousand, two hundred thirteen".