23330021222 has 8 divisors (see below), whose sum is σ = 35197315776. Its totient is φ = 11597582632.

The previous prime is 23330021203. The next prime is 23330021233. The reversal of 23330021222 is 22212003332.

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 = 23330021194 and 23330021203.

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, 33713558 + ... + 33714249.

It is an arithmetic number, because the mean of its divisors is an integer number (4399664472).

Almost surely, 2^23330021222 is an apocalyptic number.

23330021222 is a deficient number, since it is larger than the sum of its proper divisors (11867294554).

23330021222 is a wasteful number, since it uses less digits than its factorization.

23330021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67427982.

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

Adding to 23330021222 its reverse (22212003332), we get a palindrome (45542024554).

The spelling of 23330021222 in words is "twenty-three billion, three hundred thirty million, twenty-one thousand, two hundred twenty-two".