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2000211212011 = 15797253174653
BaseRepresentation
bin11101000110110101111…
…000001111011011101011
321002012220011021112101011
4131012311320033123223
5230232413032241021
64130515004004351
7264340045530355
oct35066570173353
97065804245334
102000211212011
117013150a1571
122837a28306b7
13116808245aac
146cb4c9500d5
153706b7edde1
hex1d1b5e0f6eb

2000211212011 has 8 divisors (see below), whose sum is σ = 2001765383280. Its totient is φ = 1998657407712.

The previous prime is 2000211211993. The next prime is 2000211212039. The reversal of 2000211212011 is 1102121120002.

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 2000211212011 - 25 = 2000211211979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000211211982 and 2000211212000.

It is not an unprimeable number, because it can be changed into a prime (2000211212081) 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, 11365161 + ... + 11539813.

It is an arithmetic number, because the mean of its divisors is an integer number (250220672910).

Almost surely, 22000211212011 is an apocalyptic number.

2000211212011 is a deficient number, since it is larger than the sum of its proper divisors (1554171269).

2000211212011 is a wasteful number, since it uses less digits than its factorization.

2000211212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183485.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2000211212011 its reverse (1102121120002), we get a palindrome (3102332332013).

The spelling of 2000211212011 in words is "two trillion, two hundred eleven million, two hundred twelve thousand, eleven".

Divisors: 1 1579 7253 174653 11452487 275777087 1266758209 2000211212011