22012000110 has 48 divisors (see below), whose sum is σ = 57256954560. Its totient is φ = 5867225280.

The previous prime is 22012000103. The next prime is 22012000111. The reversal of 22012000110 is 1100021022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22012000092 and 22012000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012000111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150315 + ... + 258105.

It is an arithmetic number, because the mean of its divisors is an integer number (1192853220).

Almost surely, 2^22012000110 is an apocalyptic number.

22012000110 is an abundant number, since it is smaller than the sum of its proper divisors (35244954450).

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

22012000110 is a wasteful number, since it uses less digits than its factorization.

22012000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110073 (or 110070 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 22012000110 its reverse (1100021022), we get a palindrome (23112021132).

The spelling of 22012000110 in words is "twenty-two billion, twelve million, one hundred ten", and thus it is an aban number.