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230244340112011 = 4491009150816929
BaseRepresentation
bin110100010110011111110000…
…000110101001101010001011
31010012020010212221100120110201
4310112133300012221222023
5220134310402032041021
62133404442321153031
766332414246500441
oct6426376006515213
91105203787316421
10230244340112011
11673aa092598a75
12219a6a8b78b777
139b61c42cc4864
1440bdc57c28b91
151b942b4d2d591
hexd167f01a9a8b

230244340112011 has 8 divisors (see below), whose sum is σ = 230780005902000. Its totient is φ = 229708775976960.

The previous prime is 230244340111997. The next prime is 230244340112023. The reversal of 230244340112011 is 110211043442032.

It is a happy number.

230244340112011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230244340112011 - 213 = 230244340103819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230244340112051) 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, 20877606 + ... + 29939323.

It is an arithmetic number, because the mean of its divisors is an integer number (28847500737750).

Almost surely, 2230244340112011 is an apocalyptic number.

230244340112011 is a deficient number, since it is larger than the sum of its proper divisors (535665789989).

230244340112011 is a wasteful number, since it uses less digits than its factorization.

230244340112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50827469.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 230244340112011 its reverse (110211043442032), we get a palindrome (340455383554043).

The spelling of 230244340112011 in words is "two hundred thirty trillion, two hundred forty-four billion, three hundred forty million, one hundred twelve thousand, eleven".

Divisors: 1 449 10091 4530859 50816929 22816801121 512793630539 230244340112011