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11112010202 = 231179225971
BaseRepresentation
bin10100101100101001…
…11101000111011010
31001200102012121100102
422112110331013122
5140224133311302
65034344535402
7542236346126
oct122624750732
931612177312
1011112010202
114792492807
1221a1481562
1310811b4987
14775b0a586
15450817702
hex29653d1da

11112010202 has 8 divisors (see below), whose sum is σ = 17205693312. Its totient is φ = 5376779100.

The previous prime is 11112010187. The next prime is 11112010213. The reversal of 11112010202 is 20201021111.

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

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, 89612924 + ... + 89613047.

It is an arithmetic number, because the mean of its divisors is an integer number (2150711664).

Almost surely, 211112010202 is an apocalyptic number.

11112010202 is a deficient number, since it is larger than the sum of its proper divisors (6093683110).

11112010202 is a wasteful number, since it uses less digits than its factorization.

11112010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179226004.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11112010202 its reverse (20201021111), we get a palindrome (31313031313).

The spelling of 11112010202 in words is "eleven billion, one hundred twelve million, ten thousand, two hundred two".

Divisors: 1 2 31 62 179225971 358451942 5556005101 11112010202