22400112114 has 80 divisors (see below), whose sum is σ = 52437737088. Its totient is φ = 7133531328.

The previous prime is 22400112083. The next prime is 22400112131. The reversal of 22400112114 is 41121100422.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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 39 ways as a sum of consecutive naturals, for example, 3599934 + ... + 3606150.

Almost surely, 2^22400112114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22400112114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26218868544).

22400112114 is an abundant number, since it is smaller than the sum of its proper divisors (30037624974).

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

22400112114 is a wasteful number, since it uses less digits than its factorization.

22400112114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221 (or 7212 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22400112114 its reverse (41121100422), we get a palindrome (63521212536).

The spelling of 22400112114 in words is "twenty-two billion, four hundred million, one hundred twelve thousand, one hundred fourteen".