22022034100 has 144 divisors (see below), whose sum is σ = 53253466560. Its totient is φ = 7837516800.

The previous prime is 22022034077. The next prime is 22022034119. The reversal of 22022034100 is 143022022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11160714 + ... + 11162686.

It is an arithmetic number, because the mean of its divisors is an integer number (369815740).

Almost surely, 2^22022034100 is an apocalyptic number.

22022034100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22022034100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26626733280).

22022034100 is an abundant number, since it is smaller than the sum of its proper divisors (31231432460).

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

22022034100 is a wasteful number, since it uses less digits than its factorization.

22022034100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2203 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22022034100 its reverse (143022022), we get a palindrome (22165056122).

It can be divided in two parts, 2202 and 2034100, that added together give a palindrome (2036302).

The spelling of 22022034100 in words is "twenty-two billion, twenty-two million, thirty-four thousand, one hundred".