23222010020222 has 32 divisors (see below), whose sum is σ = 37579680112800. Its totient is φ = 10698652274688.

The previous prime is 23222010020219. The next prime is 23222010020249. The reversal of 23222010020222 is 22202001022232.

It is a junction number, because it is equal to n+sod(n) for n = 23222010020194 and 23222010020203.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 345897554 + ... + 345964682.

It is an arithmetic number, because the mean of its divisors is an integer number (1174365003525).

Almost surely, 2^{23222010020222} is an apocalyptic number.

23222010020222 is a deficient number, since it is larger than the sum of its proper divisors (14357670092578).

23222010020222 is a wasteful number, since it uses less digits than its factorization.

23222010020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90780.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 23222010020222 its reverse (22202001022232), we get a palindrome (45424011042454).

The spelling of 23222010020222 in words is "twenty-three trillion, two hundred twenty-two billion, ten million, twenty thousand, two hundred twenty-two".