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11112202202 = 241496727283
BaseRepresentation
bin10100101100101011…
…01011111111011010
31001200102120100201112
422112111223333122
5140224210432302
65034353020322
7542241105653
oct122625537732
931612510645
1011112202202
114792603a92
1221a15546a2
13108125119a
14775b5a52a
15450854552
hex29656bfda

11112202202 has 16 divisors (see below), whose sum is σ = 17078910912. Its totient is φ = 5419296480.

The previous prime is 11112202187. The next prime is 11112202217. The reversal of 11112202202 is 20220221111.

It is an interprime number because it is at equal distance from previous prime (11112202187) and next prime (11112202217).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393653 + ... + 420935.

It is an arithmetic number, because the mean of its divisors is an integer number (1067431932).

Almost surely, 211112202202 is an apocalyptic number.

11112202202 is a deficient number, since it is larger than the sum of its proper divisors (5966708710).

11112202202 is a wasteful number, since it uses less digits than its factorization.

11112202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32293.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11112202202 its reverse (20220221111), we get a palindrome (31332423313).

The spelling of 11112202202 in words is "eleven billion, one hundred twelve million, two hundred two thousand, two hundred two".

Divisors: 1 2 41 82 4967 9934 27283 54566 203647 407294 1118603 2237206 135514661 271029322 5556101101 11112202202