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22113130101 = 316694416443
BaseRepresentation
bin10100100110000010…
…111001011001110101
32010002002202101210120
4110212002321121311
5330241430130401
614054133042153
71411661335026
oct244602713165
963062671716
1022113130101
119418315a37
124351786359
132115411c8a
1410dabccc4d
15896528836
hex5260b9675

22113130101 has 8 divisors (see below), whose sum is σ = 29501845920. Its totient is φ = 14733250512.

The previous prime is 22113130099. The next prime is 22113130129. The reversal of 22113130101 is 10103131122.

It is a happy number.

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

It is not a de Polignac number, because 22113130101 - 21 = 22113130099 is a prime.

It is a super-3 number, since 3×221131301013 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113130181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203215 + ... + 2213228.

It is an arithmetic number, because the mean of its divisors is an integer number (3687730740).

Almost surely, 222113130101 is an apocalyptic number.

It is an amenable number.

22113130101 is a deficient number, since it is larger than the sum of its proper divisors (7388715819).

22113130101 is a wasteful number, since it uses less digits than its factorization.

22113130101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4418115.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 22113130101 its reverse (10103131122), we get a palindrome (32216261223).

The spelling of 22113130101 in words is "twenty-two billion, one hundred thirteen million, one hundred thirty thousand, one hundred one".

Divisors: 1 3 1669 5007 4416443 13249329 7371043367 22113130101