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22210310001 = 311261185427
BaseRepresentation
bin10100101011110101…
…100110111101110001
32010022212121122120010
4110223311212331301
5330441314410001
614111524005133
71414251343245
oct245365467561
963285548503
1022210310001
119468160700
12437a2307a9
13212c5a8c89
141109a88425
1589ed228d6
hex52bd66f71

22210310001 has 12 divisors (see below), whose sum is σ = 32550647696. Its totient is φ = 13460793720.

The previous prime is 22210309993. The next prime is 22210310029. The reversal of 22210310001 is 10001301222.

It is not a de Polignac number, because 22210310001 - 23 = 22210309993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210312001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30592351 + ... + 30593076.

Almost surely, 222210310001 is an apocalyptic number.

It is an amenable number.

22210310001 is a deficient number, since it is larger than the sum of its proper divisors (10340337695).

22210310001 is a wasteful number, since it uses less digits than its factorization.

22210310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61185452 (or 61185441 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22210310001 its reverse (10001301222), we get a palindrome (32211611223).

The spelling of 22210310001 in words is "twenty-two billion, two hundred ten million, three hundred ten thousand, one".

Divisors: 1 3 11 33 121 363 61185427 183556281 673039697 2019119091 7403436667 22210310001