Search a number
-
+
22210011107 = 196089191977
BaseRepresentation
bin10100101011110100…
…011101111111100011
32010022212001110112222
4110223310131333203
5330441230323412
614111513341255
71414245656654
oct245364357743
963285043488
1022210011107
119467a77089
12437a10782b
13212c502c0b
141109a0b52b
1589ecb4072
hex52bd1dfe3

22210011107 has 8 divisors (see below), whose sum is σ = 23382920400. Its totient is φ = 21037497984.

The previous prime is 22210011077. The next prime is 22210011121. The reversal of 22210011107 is 70111001222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22210011107 - 222 = 22205816803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210010107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19703 + ... + 211679.

It is an arithmetic number, because the mean of its divisors is an integer number (2922865050).

Almost surely, 222210011107 is an apocalyptic number.

22210011107 is a deficient number, since it is larger than the sum of its proper divisors (1172909293).

22210011107 is a wasteful number, since it uses less digits than its factorization.

22210011107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198085.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 22210011107 its reverse (70111001222), we get a palindrome (92321012329).

The spelling of 22210011107 in words is "twenty-two billion, two hundred ten million, eleven thousand, one hundred seven".

Divisors: 1 19 6089 115691 191977 3647563 1168947953 22210011107