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12210130229 = 112394644401
BaseRepresentation
bin10110101111100011…
…11100110100110101
31011111221111212211112
423113301330310311
5200001243131404
65335333244405
7611402252213
oct132761746465
934457455745
1012210130229
1151a6333620
122449193705
1311c7857a3b
1483b8b9cb3
154b6e2b56e
hex2d7c7cd35

12210130229 has 8 divisors (see below), whose sum is σ = 13375877760. Its totient is φ = 11053672000.

The previous prime is 12210130213. The next prime is 12210130253. The reversal of 12210130229 is 92203101221.

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 12210130229 - 24 = 12210130213 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 (12210130729) 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, 2319572 + ... + 2324829.

It is an arithmetic number, because the mean of its divisors is an integer number (1671984720).

Almost surely, 212210130229 is an apocalyptic number.

It is an amenable number.

12210130229 is a deficient number, since it is larger than the sum of its proper divisors (1165747531).

12210130229 is a wasteful number, since it uses less digits than its factorization.

12210130229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644651.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 12210130229 in words is "twelve billion, two hundred ten million, one hundred thirty thousand, two hundred twenty-nine".

Divisors: 1 11 239 2629 4644401 51088411 1110011839 12210130229