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2200112012011 = 4634751861797
BaseRepresentation
bin100000000001000000111…
…001010001101011101011
321210022212120220100001111
4200001000321101223223
5242021312133341021
64402414551531151
7314644553353504
oct40010071215353
97708776810044
102200112012011
117790759682a1
122b6491089ab7
1312c614b41634
14786b37abbab
153c36b1ca8e1
hex20040e51aeb

2200112012011 has 4 divisors (see below), whose sum is σ = 2204863874272. Its totient is φ = 2195360149752.

The previous prime is 2200112012003. The next prime is 2200112012029. The reversal of 2200112012011 is 1102102110022.

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 2200112012011 - 23 = 2200112012003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200112011982 and 2200112012000.

It is not an unprimeable number, because it can be changed into a prime (2200112012051) 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, 2375930436 + ... + 2375931361.

It is an arithmetic number, because the mean of its divisors is an integer number (551215968568).

Almost surely, 22200112012011 is an apocalyptic number.

2200112012011 is a deficient number, since it is larger than the sum of its proper divisors (4751862261).

2200112012011 is an equidigital number, since it uses as much as digits as its factorization.

2200112012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751862260.

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

Adding to 2200112012011 its reverse (1102102110022), we get a palindrome (3302214122033).

The spelling of 2200112012011 in words is "two trillion, two hundred billion, one hundred twelve million, twelve thousand, eleven".

Divisors: 1 463 4751861797 2200112012011