22211044130 has 64 divisors (see below), whose sum is σ = 45835244928. Its totient is φ = 7675637760.

The previous prime is 22211044127. The next prime is 22211044139. The reversal of 22211044130 is 3144011222.

It is not an unprimeable number, because it can be changed into a prime (22211044139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111554 + ... + 238466.

It is an arithmetic number, because the mean of its divisors is an integer number (716175702).

Almost surely, 2^22211044130 is an apocalyptic number.

22211044130 is an abundant number, since it is smaller than the sum of its proper divisors (23624200798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22211044130 is a wasteful number, since it uses less digits than its factorization.

22211044130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127011.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22211044130 its reverse (3144011222), we get a palindrome (25355055352).

The spelling of 22211044130 in words is "twenty-two billion, two hundred eleven million, forty-four thousand, one hundred thirty".