22022011200112 has 80 divisors (see below), whose sum is σ = 56325205170432. Its totient is φ = 8075298216960.

The previous prime is 22022011200107. The next prime is 22022011200127. The reversal of 22022011200112 is 21100211022022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525714618 + ... + 525756505.

Almost surely, 2^{22022011200112} is an apocalyptic number.

22022011200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22022011200112 is an abundant number, since it is smaller than the sum of its proper divisors (34303193970320).

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

22022011200112 is a wasteful number, since it uses less digits than its factorization.

22022011200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051471166 (or 1051471160 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22022011200112 its reverse (21100211022022), we get a palindrome (43122222222134).

The spelling of 22022011200112 in words is "twenty-two trillion, twenty-two billion, eleven million, two hundred thousand, one hundred twelve".