Search a number
-
+
11230103233001 = 29282716146643
BaseRepresentation
bin1010001101101011011001…
…0100000110000111101001
31110202120212012111001020102
42203122312110012013221
52432443222411424001
635515012130235145
72236230266325122
oct243326624060751
943676765431212
1011230103233001
11363a729563674
121314576a25ab5
13635cc0311523
142ab77b695049
151471c2849e6b
hexa36b65061e9

11230103233001 has 12 divisors (see below), whose sum is σ = 11644765893072. Its totient is φ = 10829746549104.

The previous prime is 11230103232989. The next prime is 11230103233079. The reversal of 11230103233001 is 10033230103211.

It is a de Polignac number, because none of the positive numbers 2k-11230103233001 is a prime.

It is a super-2 number, since 2×112301032330012 (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 (11230103239001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7377815 + ... + 8768828.

It is an arithmetic number, because the mean of its divisors is an integer number (970397157756).

Almost surely, 211230103233001 is an apocalyptic number.

It is an amenable number.

11230103233001 is a deficient number, since it is larger than the sum of its proper divisors (414662660071).

11230103233001 is an equidigital number, since it uses as much as digits as its factorization.

11230103233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16147528 (or 16147499 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11230103233001 its reverse (10033230103211), we get a palindrome (21263333336212).

The spelling of 11230103233001 in words is "eleven trillion, two hundred thirty billion, one hundred three million, two hundred thirty-three thousand, one".

Divisors: 1 29 827 841 23983 695507 16146643 468252647 13353273761 13579326763 387244939069 11230103233001