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22210010011 = 727771142549
BaseRepresentation
bin10100101011110100…
…011101101110011011
32010022212001102001101
4110223310131232123
5330441230310021
614111513332231
71414245653530
oct245364355633
963285042041
1022210010011
119467a76282
12437a107077
13212c502577
141109a0ad87
1589ecb3a91
hex52bd1db9b

22210010011 has 8 divisors (see below), whose sum is σ = 25392031200. Its totient is φ = 19030279488.

The previous prime is 22210010003. The next prime is 22210010033. The reversal of 22210010011 is 11001001222.

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

It is a cyclic number.

It is not a de Polignac number, because 22210010011 - 23 = 22210010003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22210010011.

It is not an unprimeable number, because it can be changed into a prime (22210010041) 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, 551836 + ... + 590713.

It is an arithmetic number, because the mean of its divisors is an integer number (3174003900).

Almost surely, 222210010011 is an apocalyptic number.

22210010011 is a deficient number, since it is larger than the sum of its proper divisors (3182021189).

22210010011 is a wasteful number, since it uses less digits than its factorization.

22210010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145333.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22210010011 its reverse (11001001222), we get a palindrome (33211011233).

The spelling of 22210010011 in words is "twenty-two billion, two hundred ten million, ten thousand, eleven".

Divisors: 1 7 2777 19439 1142549 7997843 3172858573 22210010011