22220211130 has 32 divisors (see below), whose sum is σ = 43079879808. Its totient is φ = 8203080000.

The previous prime is 22220211127. The next prime is 22220211137. The reversal of 22220211130 is 3111202222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22220211137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271955 + ... + 1289305.

It is an arithmetic number, because the mean of its divisors is an integer number (1346246244).

Almost surely, 2^22220211130 is an apocalyptic number.

22220211130 is a deficient number, since it is larger than the sum of its proper divisors (20859668678).

22220211130 is a wasteful number, since it uses less digits than its factorization.

22220211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27222.

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

Adding to 22220211130 its reverse (3111202222), we get a palindrome (25331413352).

It can be divided in two parts, 222202 and 11130, that added together give a palindrome (233332).

The spelling of 22220211130 in words is "twenty-two billion, two hundred twenty million, two hundred eleven thousand, one hundred thirty".