23210203222 has 8 divisors (see below), whose sum is σ = 34816369176. Its totient is φ = 11604746832.

The previous prime is 23210203201. The next prime is 23210203231. The reversal of 23210203222 is 22230201232.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23210203222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86248 + ... + 232075.

It is an arithmetic number, because the mean of its divisors is an integer number (4352046147).

Almost surely, 2^23210203222 is an apocalyptic number.

23210203222 is a deficient number, since it is larger than the sum of its proper divisors (11606165954).

23210203222 is a wasteful number, since it uses less digits than its factorization.

23210203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354782.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23210203222 its reverse (22230201232), we get a palindrome (45440404454).

The spelling of 23210203222 in words is "twenty-three billion, two hundred ten million, two hundred three thousand, two hundred twenty-two".