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2222233113 = 323286111257
BaseRepresentation
bin1000010001110100…
…1001011000011001
312201212112010202010
42010131021120121
514022342424423
61004302100133
7106032445512
oct20435113031
95655463663
102222233113
11a404356a1
1252027a649
13295517349
141711c7a09
15d015e693
hex84749619

2222233113 has 16 divisors (see below), whose sum is σ = 3093158016. Its totient is φ = 1416455040.

The previous prime is 2222233099. The next prime is 2222233129. The reversal of 2222233113 is 3113322222.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-2222233113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2222233113.

It is not an unprimeable number, because it can be changed into a prime (2222233193) 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 15 ways as a sum of consecutive naturals, for example, 191781 + ... + 203037.

It is an arithmetic number, because the mean of its divisors is an integer number (193322376).

Almost surely, 22222233113 is an apocalyptic number.

2222233113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2222233113 is a deficient number, since it is larger than the sum of its proper divisors (870924903).

2222233113 is a wasteful number, since it uses less digits than its factorization.

2222233113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14144.

The product of its digits is 864, while the sum is 21.

The square root of 2222233113 is about 47140.5675931039. The cubic root of 2222233113 is about 1304.9580121838.

Adding to 2222233113 its reverse (3113322222), we get a palindrome (5335555335).

The spelling of 2222233113 in words is "two billion, two hundred twenty-two million, two hundred thirty-three thousand, one hundred thirteen".

Divisors: 1 3 23 69 2861 8583 11257 33771 65803 197409 258911 776733 32206277 96618831 740744371 2222233113