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11310110222 = 212744527993
BaseRepresentation
bin10101000100010001…
…01001011000001110
31002012012222010111012
422202020221120032
5141130342011342
65110142525222
7550163231165
oct124210513016
932165863435
1011310110222
114884298234
122237896812
1310b3255218
147941563dc
15462de8b82
hex2a222960e

11310110222 has 8 divisors (see below), whose sum is σ = 17098749696. Its totient is φ = 5610526992.

The previous prime is 11310110191. The next prime is 11310110233. The reversal of 11310110222 is 22201101311.

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

It is a junction number, because it is equal to n+sod(n) for n = 11310110197 and 11310110206.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22263743 + ... + 22264250.

It is an arithmetic number, because the mean of its divisors is an integer number (2137343712).

Almost surely, 211310110222 is an apocalyptic number.

11310110222 is a deficient number, since it is larger than the sum of its proper divisors (5788639474).

11310110222 is a wasteful number, since it uses less digits than its factorization.

11310110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44528122.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11310110222 its reverse (22201101311), we get a palindrome (33511211533).

The spelling of 11310110222 in words is "eleven billion, three hundred ten million, one hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 127 254 44527993 89055986 5655055111 11310110222