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12300222101 = 83285751871
BaseRepresentation
bin10110111010010011…
…00111111010010101
31011202020001000122112
423131021213322111
5200142324101401
65352312240405
7613545106556
oct133511477225
934666030575
1012300222101
115242177a12
1224733a0105
13121040c73b
1484984c32d
154becc53bb
hex2dd267e95

12300222101 has 8 divisors (see below), whose sum is σ = 12453014784. Its totient is φ = 12147539040.

The previous prime is 12300222073. The next prime is 12300222107. The reversal of 12300222101 is 10122200321.

It is a happy number.

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 12300222101 - 218 = 12299959957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300222107) 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, 211196 + ... + 263066.

It is an arithmetic number, because the mean of its divisors is an integer number (1556626848).

Almost surely, 212300222101 is an apocalyptic number.

It is an amenable number.

12300222101 is a deficient number, since it is larger than the sum of its proper divisors (152792683).

12300222101 is an equidigital number, since it uses as much as digits as its factorization.

12300222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54811.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12300222101 its reverse (10122200321), we get a palindrome (22422422422).

The spelling of 12300222101 in words is "twelve billion, three hundred million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 83 2857 51871 237131 4305293 148195447 12300222101