22210541108 has 48 divisors (see below), whose sum is σ = 46071717888. Its totient is φ = 9168012000.

The previous prime is 22210541107. The next prime is 22210541137. The reversal of 22210541108 is 80114501222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210541107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122513 + ... + 243783.

It is an arithmetic number, because the mean of its divisors is an integer number (959827456).

Almost surely, 2^22210541108 is an apocalyptic number.

22210541108 is a gapful number since it is divisible by the number (28) 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 22210541108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23035858944).

22210541108 is an abundant number, since it is smaller than the sum of its proper divisors (23861176780).

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

22210541108 is a wasteful number, since it uses less digits than its factorization.

22210541108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121524 (or 121522 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The spelling of 22210541108 in words is "twenty-two billion, two hundred ten million, five hundred forty-one thousand, one hundred eight".