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2000111110111 = 36741913006907
BaseRepresentation
bin11101000110101111111…
…010011000011111011111
321002012122011220211101101
4131012233322120133133
5230232211421010421
64130501030253531
7264334421632162
oct35065772303737
97065564824341
102000111110111
11701273640524
122837751b72a7
131167c0597aba
146cb3d533ad9
1537062b29191
hex1d1afe987df

2000111110111 has 8 divisors (see below), whose sum is σ = 2010347700480. Its totient is φ = 1989900535128.

The previous prime is 2000111110031. The next prime is 2000111110211. The reversal of 2000111110111 is 1110111110002.

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 2000111110111 - 217 = 2000110979039 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 (2000111110211) 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, 6349681 + ... + 6657226.

It is an arithmetic number, because the mean of its divisors is an integer number (251293462560).

Almost surely, 22000111110111 is an apocalyptic number.

2000111110111 is a deficient number, since it is larger than the sum of its proper divisors (10236590369).

2000111110111 is a wasteful number, since it uses less digits than its factorization.

2000111110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13007693.

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

Adding to 2000111110111 its reverse (1110111110002), we get a palindrome (3110222220113).

The spelling of 2000111110111 in words is "two trillion, one hundred eleven million, one hundred ten thousand, one hundred eleven".

Divisors: 1 367 419 153773 13006907 4773534869 5449894033 2000111110111