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11230302331301 = 531021207534277
BaseRepresentation
bin1010001101101100001000…
…1011100110000110100101
31110202121101002010021202112
42203123002023212012211
52432444124344100201
635515044001450405
72236235234535464
oct243330213460645
943677332107675
1011230302331301
11363a820990119
121314611640a05
13636022641281
142ab799cc09db
151471d50770bb
hexa36c22e61a5

11230302331301 has 8 divisors (see below), whose sum is σ = 11453401734264. Its totient is φ = 11007617999040.

The previous prime is 11230302331277. The next prime is 11230302331351. The reversal of 11230302331301 is 10313320303211.

It can be written as a sum of positive squares in 4 ways, for example, as 6238250527201 + 4992051804100 = 2497649^2 + 2234290^2 .

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 11230302331301 - 218 = 11230302069157 is a prime.

It is a super-2 number, since 2×112303023313012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230302331351) 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, 103713026 + ... + 103821251.

It is an arithmetic number, because the mean of its divisors is an integer number (1431675216783).

Almost surely, 211230302331301 is an apocalyptic number.

It is an amenable number.

11230302331301 is a deficient number, since it is larger than the sum of its proper divisors (223099402963).

11230302331301 is a wasteful number, since it uses less digits than its factorization.

11230302331301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207535351.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11230302331301 its reverse (10313320303211), we get a palindrome (21543622634512).

The spelling of 11230302331301 in words is "eleven trillion, two hundred thirty billion, three hundred two million, three hundred thirty-one thousand, three hundred one".

Divisors: 1 53 1021 54113 207534277 10999316681 211892496817 11230302331301