22103211010 has 32 divisors (see below), whose sum is σ = 41291933760. Its totient is φ = 8508572352.

The previous prime is 22103211007. The next prime is 22103211029. The reversal of 22103211010 is 1011230122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35104 + ... + 213163.

It is an arithmetic number, because the mean of its divisors is an integer number (1290372930).

Almost surely, 2^22103211010 is an apocalyptic number.

22103211010 is a deficient number, since it is larger than the sum of its proper divisors (19188722750).

22103211010 is a wasteful number, since it uses less digits than its factorization.

22103211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248610.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 22103211010 its reverse (1011230122), we get a palindrome (23114441132).

The spelling of 22103211010 in words is "twenty-two billion, one hundred three million, two hundred eleven thousand, ten".