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11012303212311 = 33670767737437
BaseRepresentation
bin1010000001000000000001…
…1010111100111100010111
31102222202200100022121202110
42200100000122330330113
52420411144110243221
635230552100042103
72214420065566062
oct240200032747427
942882610277673
1011012303212311
113566323089475
12129a312093333
1361b5c033c83b
142a0dd95618d9
151416c6870776
hexa04006bcf17

11012303212311 has 4 divisors (see below), whose sum is σ = 14683070949752. Its totient is φ = 7341535474872.

The previous prime is 11012303212231. The next prime is 11012303212489. The reversal of 11012303212311 is 11321230321011.

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

It is not a de Polignac number, because 11012303212311 - 211 = 11012303210263 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 (11012303213311) 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, 1835383868716 + ... + 1835383868721.

It is an arithmetic number, because the mean of its divisors is an integer number (3670767737438).

Almost surely, 211012303212311 is an apocalyptic number.

11012303212311 is a deficient number, since it is larger than the sum of its proper divisors (3670767737441).

11012303212311 is an equidigital number, since it uses as much as digits as its factorization.

11012303212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670767737440.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11012303212311 its reverse (11321230321011), we get a palindrome (22333533533322).

The spelling of 11012303212311 in words is "eleven trillion, twelve billion, three hundred three million, two hundred twelve thousand, three hundred eleven".

Divisors: 1 3 3670767737437 11012303212311