233020013222 has 8 divisors (see below), whose sum is σ = 349626293472. Its totient is φ = 116477915400.

The previous prime is 233020013203. The next prime is 233020013227. The reversal of 233020013222 is 222310020332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 233020013194 and 233020013203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233020013227) 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 3 ways as a sum of consecutive naturals, for example, 16036529 + ... + 16051052.

It is an arithmetic number, because the mean of its divisors is an integer number (43703286684).

Almost surely, 2^233020013222 is an apocalyptic number.

233020013222 is a deficient number, since it is larger than the sum of its proper divisors (116606280250).

233020013222 is a wasteful number, since it uses less digits than its factorization.

233020013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32091214.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 233020013222 its reverse (222310020332), we get a palindrome (455330033554).

The spelling of 233020013222 in words is "two hundred thirty-three billion, twenty million, thirteen thousand, two hundred twenty-two".