Search a number
-
+
11200210010131 = 31577626164813
BaseRepresentation
bin1010001011111100000010…
…0010100000000000010011
31110122201200220002222112211
42202333000202200000103
52432001012230311011
635453145550532551
72234121434165632
oct242770042400023
943581626088484
1011200210010131
113628a8961a8aa
12130a813807157
136332380c387c
142aa1434c3519
151465232b3b21
hexa2fc08a0013

11200210010131 has 8 divisors (see below), whose sum is σ = 11581544399744. Its totient is φ = 10820127951360.

The previous prime is 11200210010113. The next prime is 11200210010153. The reversal of 11200210010131 is 13101001200211.

It is a happy number.

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 11200210010131 - 211 = 11200210008083 is a prime.

It is a super-2 number, since 2×112002100101312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200210011131) 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, 313064520 + ... + 313100293.

It is an arithmetic number, because the mean of its divisors is an integer number (1447693049968).

Almost surely, 211200210010131 is an apocalyptic number.

11200210010131 is a deficient number, since it is larger than the sum of its proper divisors (381334389613).

11200210010131 is an equidigital number, since it uses as much as digits as its factorization.

11200210010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626165421.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11200210010131 its reverse (13101001200211), we get a palindrome (24301211210342).

The spelling of 11200210010131 in words is "eleven trillion, two hundred billion, two hundred ten million, ten thousand, one hundred thirty-one".

Divisors: 1 31 577 17887 626164813 19411109203 361297097101 11200210010131