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112211002223 = 1671759381991
BaseRepresentation
bin110100010000001001…
…1000000001101101111
3101201122011210112020022
41220200103000031233
53314302004032343
6123314331112355
711051456532035
oct1504023001557
9351564715208
10112211002223
1143652204881
12198b72a26bb
13a7735b1348
145606ac6555
152dbb289568
hex1a204c036f

112211002223 has 8 divisors (see below), whose sum is σ = 112947394560. Its totient is φ = 111475377720.

The previous prime is 112211002181. The next prime is 112211002229. The reversal of 112211002223 is 322200112211.

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

It is a cyclic number.

It is not a de Polignac number, because 112211002223 - 226 = 112143893359 is a prime.

It is a super-2 number, since 2×1122110022232 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211002229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102758 + ... + 484748.

It is an arithmetic number, because the mean of its divisors is an integer number (14118424320).

Almost surely, 2112211002223 is an apocalyptic number.

112211002223 is a deficient number, since it is larger than the sum of its proper divisors (736392337).

112211002223 is a wasteful number, since it uses less digits than its factorization.

112211002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383917.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 112211002223 its reverse (322200112211), we get a palindrome (434411114434).

The spelling of 112211002223 in words is "one hundred twelve billion, two hundred eleven million, two thousand, two hundred twenty-three".

Divisors: 1 167 1759 293753 381991 63792497 671922169 112211002223