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11101001102011 = 12487889004653
BaseRepresentation
bin1010000110001010011100…
…1110100011001010111011
31110022020121212001021100101
42201202213032203022323
52423334322240231021
635335421323420231
72224010104322512
oct241424716431273
943266555037311
1011101001102011
11359a9a97a0847
1212b3546984677
13626a87468442
142a541154d679
15143b68741a91
hexa18a73a32bb

11101001102011 has 4 divisors (see below), whose sum is σ = 11101890119152. Its totient is φ = 11100112084872.

The previous prime is 11101001101973. The next prime is 11101001102027. The reversal of 11101001102011 is 11020110010111.

11101001102011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11101001102011 - 215 = 11101001069243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101001106011) 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, 444489840 + ... + 444514813.

It is an arithmetic number, because the mean of its divisors is an integer number (2775472529788).

Almost surely, 211101001102011 is an apocalyptic number.

11101001102011 is a deficient number, since it is larger than the sum of its proper divisors (889017141).

11101001102011 is an equidigital number, since it uses as much as digits as its factorization.

11101001102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889017140.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11101001102011 its reverse (11020110010111), we get a palindrome (22121111112122).

The spelling of 11101001102011 in words is "eleven trillion, one hundred one billion, one million, one hundred two thousand, eleven".

Divisors: 1 12487 889004653 11101001102011