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2222102113 = 7111714911393
BaseRepresentation
bin1000010001110010…
…1001011001100001
312201212021111001021
42010130221121201
514022324231423
61004255205441
7106031361550
oct20434513141
95655244037
102222102113
11a40356230
12520216881
1329549c82a
14171191d97
15d013595d
hex84729661

2222102113 has 32 divisors (see below), whose sum is σ = 2953324800. Its totient is φ = 1618575360.

The previous prime is 2222102089. The next prime is 2222102149. The reversal of 2222102113 is 3112012222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2222102113 - 213 = 2222093921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2226102113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189345 + ... + 200737.

It is an arithmetic number, because the mean of its divisors is an integer number (92291400).

Almost surely, 22222102113 is an apocalyptic number.

It is an amenable number.

2222102113 is a deficient number, since it is larger than the sum of its proper divisors (731222687).

2222102113 is a wasteful number, since it uses less digits than its factorization.

2222102113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11577.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2222102113 is about 47139.1781112060. The cubic root of 2222102113 is about 1304.9323693807.

Adding to 2222102113 its reverse (3112012222), we get a palindrome (5334114335).

The spelling of 2222102113 in words is "two billion, two hundred twenty-two million, one hundred two thousand, one hundred thirteen".

Divisors: 1 7 11 17 77 119 149 187 1043 1309 1639 2533 11393 11473 17731 27863 79751 125323 193681 195041 877261 1355767 1697557 2130491 11882899 14913437 18673127 28858469 130711889 202009283 317443159 2222102113