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12133113202 = 27866650943
BaseRepresentation
bin10110100110011000…
…01001110101110010
31011022120121000100001
423103030021311302
5144322034110302
65323542420214
7606445521610
oct132314116562
934276530301
1012133113202
11516690a591
12242743166a
1311b4900332
1483158c6b0
154b02b6787
hex2d3309d72

12133113202 has 8 divisors (see below), whose sum is σ = 20799622656. Its totient is φ = 5199905652.

The previous prime is 12133113199. The next prime is 12133113211. The reversal of 12133113202 is 20231133121.

12133113202 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12133113202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433325458 + ... + 433325485.

It is an arithmetic number, because the mean of its divisors is an integer number (2599952832).

Almost surely, 212133113202 is an apocalyptic number.

12133113202 is a deficient number, since it is larger than the sum of its proper divisors (8666509454).

12133113202 is an equidigital number, since it uses as much as digits as its factorization.

12133113202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866650952.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12133113202 its reverse (20231133121), we get a palindrome (32364246323).

The spelling of 12133113202 in words is "twelve billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred two".

Divisors: 1 2 7 14 866650943 1733301886 6066556601 12133113202