Search a number
-
+
11202000322031 = 52121500960311
BaseRepresentation
bin1010001100000010101100…
…1111111111110111101111
31110122220022122220020202222
42203000223033333313233
52432013144040301111
635454043343305555
72234214003453101
oct243005317776757
943586278806688
1011202000322031
113629818167712
12130b0332ab2bb
13633461ca101c
142aa273197571
151465ca5567db
hexa302b3ffdef

11202000322031 has 4 divisors (see below), whose sum is σ = 11223501282864. Its totient is φ = 11180499361200.

The previous prime is 11202000322013. The next prime is 11202000322067. The reversal of 11202000322031 is 13022300020211.

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 11202000322031 - 214 = 11202000305647 is a prime.

It is a super-2 number, since 2×112020003220312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202000322231) 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, 10750479635 + ... + 10750480676.

It is an arithmetic number, because the mean of its divisors is an integer number (2805875320716).

Almost surely, 211202000322031 is an apocalyptic number.

11202000322031 is a deficient number, since it is larger than the sum of its proper divisors (21500960833).

11202000322031 is an equidigital number, since it uses as much as digits as its factorization.

11202000322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21500960832.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11202000322031 its reverse (13022300020211), we get a palindrome (24224300342242).

The spelling of 11202000322031 in words is "eleven trillion, two hundred two billion, three hundred twenty-two thousand, thirty-one".

Divisors: 1 521 21500960311 11202000322031