Search a number
-
+
2212011110011 = 19593136304307
BaseRepresentation
bin100000001100000110001…
…000101110111001111011
321211110120212011010212211
4200030012020232321323
5242220144321010021
64412103414515551
7315545461130353
oct40140610567173
97743525133784
102212011110011
1178312167178a
122b8852065bb7
13130790107c21
14790c1c41b63
153c815b693e1
hex2030622ee7b

2212011110011 has 16 divisors (see below), whose sum is σ = 2375463254400. Its totient is φ = 2053488984768.

The previous prime is 2212011110009. The next prime is 2212011110033. The reversal of 2212011110011 is 1100111102122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2212011110011 - 21 = 2212011110009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212011109973 and 2212011110000.

It is not an unprimeable number, because it can be changed into a prime (2212011119011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801281 + ... + 3503026.

It is an arithmetic number, because the mean of its divisors is an integer number (148466453400).

Almost surely, 22212011110011 is an apocalyptic number.

2212011110011 is a deficient number, since it is larger than the sum of its proper divisors (163452144389).

2212011110011 is a wasteful number, since it uses less digits than its factorization.

2212011110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304698.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2212011110011 its reverse (1100111102122), we get a palindrome (3312122212133).

The spelling of 2212011110011 in words is "two trillion, two hundred twelve billion, eleven million, one hundred ten thousand, eleven".

Divisors: 1 19 59 313 1121 5947 18467 350873 6304307 119781833 371954113 1973248091 7067128147 37491713729 116421637369 2212011110011