213233242022 has 16 divisors (see below), whose sum is σ = 320301983232. Its totient is φ = 106465983360.

The previous prime is 213233242007. The next prime is 213233242031. The reversal of 213233242022 is 220242332312.

It is a happy number.

213233242022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 213233241982 and 213233242000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7197083 + ... + 7226649.

It is an arithmetic number, because the mean of its divisors is an integer number (20018873952).

Almost surely, 2^213233242022 is an apocalyptic number.

213233242022 is a deficient number, since it is larger than the sum of its proper divisors (107068741210).

213233242022 is a wasteful number, since it uses less digits than its factorization.

213233242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34543.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 213233242022 its reverse (220242332312), we get a palindrome (433475574334).

The spelling of 213233242022 in words is "two hundred thirteen billion, two hundred thirty-three million, two hundred forty-two thousand, twenty-two".