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12010229333 = 89621121727
BaseRepresentation
bin10110010111101110…
…11000111001010101
31011000000100212100122
423023313120321111
5144044104314313
65303432521325
7603424156604
oct131367307125
934000325318
1012010229333
115103509073
1223b2250245
13119530689b
1481d121a3b
154a45e1708
hex2cbdd8e55

12010229333 has 8 divisors (see below), whose sum is σ = 12147690240. Its totient is φ = 11872824480.

The previous prime is 12010229323. The next prime is 12010229351. The reversal of 12010229333 is 33392201021.

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 12010229333 - 212 = 12010225237 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 (12010229323) 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, 541916 + ... + 563642.

It is an arithmetic number, because the mean of its divisors is an integer number (1518461280).

Almost surely, 212010229333 is an apocalyptic number.

It is an amenable number.

12010229333 is a deficient number, since it is larger than the sum of its proper divisors (137460907).

12010229333 is an equidigital number, since it uses as much as digits as its factorization.

12010229333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28027.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 12010229333 in words is "twelve billion, ten million, two hundred twenty-nine thousand, three hundred thirty-three".

Divisors: 1 89 6211 21727 552779 1933703 134946397 12010229333