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13303200302011 = 66120125870351
BaseRepresentation
bin1100000110010110010010…
…0001110100001110111011
31202002202212220100202001201
43001211210201310032323
53220424423234131021
644143223355155031
72542060463552434
oct301454441641673
952082786322051
1013303200302011
114269945836294
1215aa2baa45a77
13756642830149
1433dc421d048b
151810a7ca3591
hexc19648743bb

13303200302011 has 4 divisors (see below), whose sum is σ = 13323326173024. Its totient is φ = 13283074431000.

The previous prime is 13303200301939. The next prime is 13303200302047. The reversal of 13303200302011 is 11020300230331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13303200302011 - 27 = 13303200301883 is a prime.

It is a super-2 number, since 2×133032003020112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13303200302011.

It is not an unprimeable number, because it can be changed into a prime (13303200302311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10062934515 + ... + 10062935836.

It is an arithmetic number, because the mean of its divisors is an integer number (3330831543256).

Almost surely, 213303200302011 is an apocalyptic number.

13303200302011 is a deficient number, since it is larger than the sum of its proper divisors (20125871013).

13303200302011 is an equidigital number, since it uses as much as digits as its factorization.

13303200302011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20125871012.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13303200302011 its reverse (11020300230331), we get a palindrome (24323500532342).

The spelling of 13303200302011 in words is "thirteen trillion, three hundred three billion, two hundred million, three hundred two thousand, eleven".

Divisors: 1 661 20125870351 13303200302011