22210541109 has 6 divisors (see below), whose sum is σ = 32081892726. Its totient is φ = 14807027400.

The previous prime is 22210541107. The next prime is 22210541137. The reversal of 22210541109 is 90114501222.

22210541109 is a `hidden beast` number, since 2 + 2 + 2 + 10 + 541 + 109 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19804932900 + 2405608209 = 140730^2 + 49047^2 .

It is not a de Polignac number, because 22210541109 - 2¹ = 22210541107 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 1233918942 + ... + 1233918959.

It is an arithmetic number, because the mean of its divisors is an integer number (5346982121).

Almost surely, 2^22210541109 is an apocalyptic number.

It is an amenable number.

22210541109 is a deficient number, since it is larger than the sum of its proper divisors (9871351617).

22210541109 is a wasteful number, since it uses less digits than its factorization.

22210541109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467837907 (or 2467837904 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 22210541109 in words is "twenty-two billion, two hundred ten million, five hundred forty-one thousand, one hundred nine".