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112211010003 = 361736059237
BaseRepresentation
bin110100010000001001…
…1000010000111010011
3101201122011210220220110
41220200103002013103
53314302004310003
6123314331212403
711051456563521
oct1504023020723
9351564726813
10112211010003
114365220a704
12198b72a7103
13a7735b4a51
145606ac9311
152dbb28ba03
hex1a204c21d3

112211010003 has 8 divisors (see below), whose sum is σ = 149638941648. Its totient is φ = 74795209184.

The previous prime is 112211010001. The next prime is 112211010019. The reversal of 112211010003 is 300010112211.

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 112211010003 - 21 = 112211010001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112211010001) 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, 3011100 + ... + 3048137.

It is an arithmetic number, because the mean of its divisors is an integer number (18704867706).

Almost surely, 2112211010003 is an apocalyptic number.

112211010003 is a deficient number, since it is larger than the sum of its proper divisors (37427931645).

112211010003 is an equidigital number, since it uses as much as digits as its factorization.

112211010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065413.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 112211010003 its reverse (300010112211), we get a palindrome (412221122214).

The spelling of 112211010003 in words is "one hundred twelve billion, two hundred eleven million, ten thousand, three".

Divisors: 1 3 6173 18519 6059237 18177711 37403670001 112211010003