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2230231101313 = 13916044828067
BaseRepresentation
bin100000011101000100001…
…000011110111110000001
321220012121122021121020111
4200131010020132332001
5243020003130220223
64424315400311321
7320062130401465
oct40350410367601
97805548247214
102230231101313
1178a921350936
12300297a72541
13132404aa1c77
1479d2d9764a5
153d0304ca30d
hex2074421ef81

2230231101313 has 4 divisors (see below), whose sum is σ = 2246275929520. Its totient is φ = 2214186273108.

The previous prime is 2230231101253. The next prime is 2230231101337. The reversal of 2230231101313 is 3131011320322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2230231101313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230231101383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8022413895 + ... + 8022414172.

It is an arithmetic number, because the mean of its divisors is an integer number (561568982380).

Almost surely, 22230231101313 is an apocalyptic number.

It is an amenable number.

2230231101313 is a deficient number, since it is larger than the sum of its proper divisors (16044828207).

2230231101313 is a wasteful number, since it uses less digits than its factorization.

2230231101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16044828206.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2230231101313 its reverse (3131011320322), we get a palindrome (5361242421635).

The spelling of 2230231101313 in words is "two trillion, two hundred thirty billion, two hundred thirty-one million, one hundred one thousand, three hundred thirteen".

Divisors: 1 139 16044828067 2230231101313