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11202112102 = 26191820591
BaseRepresentation
bin10100110111011001…
…01010101001100110
31001220200202020220211
422123230222221212
5140420220041402
65051324050034
7544412244646
oct123354525146
931820666824
1011202112102
114829333695
12220769391a
131096a710cc
14783a82526
154586b44d7
hex29bb2aa66

11202112102 has 8 divisors (see below), whose sum is σ = 17078630112. Its totient is φ = 5509235400.

The previous prime is 11202112099. The next prime is 11202112111. The reversal of 11202112102 is 20121120211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45910174 + ... + 45910417.

It is an arithmetic number, because the mean of its divisors is an integer number (2134828764).

Almost surely, 211202112102 is an apocalyptic number.

11202112102 is a deficient number, since it is larger than the sum of its proper divisors (5876518010).

11202112102 is an equidigital number, since it uses as much as digits as its factorization.

11202112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91820654.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11202112102 its reverse (20121120211), we get a palindrome (31323232313).

The spelling of 11202112102 in words is "eleven billion, two hundred two million, one hundred twelve thousand, one hundred two".

Divisors: 1 2 61 122 91820591 183641182 5601056051 11202112102