22232211010 has 16 divisors (see below), whose sum is σ = 41757892416. Its totient is φ = 8506237168.

The previous prime is 22232210993. The next prime is 22232211013. The reversal of 22232211010 is 1011223222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22232211013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48330664 + ... + 48331123.

It is an arithmetic number, because the mean of its divisors is an integer number (2609868276).

Almost surely, 2^22232211010 is an apocalyptic number.

22232211010 is a deficient number, since it is larger than the sum of its proper divisors (19525681406).

22232211010 is a wasteful number, since it uses less digits than its factorization.

22232211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96661817.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22232211010 its reverse (1011223222), we get a palindrome (23243434232).

It can be divided in two parts, 222322 and 11010, that added together give a palindrome (233332).

The spelling of 22232211010 in words is "twenty-two billion, two hundred thirty-two million, two hundred eleven thousand, ten".