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1330233130311 = 32319278741019
BaseRepresentation
bin10011010110111000000…
…100101011110101000111
311201011120020022121021020
4103112320010223311013
5133243304140132221
62455033424322223
7165051263021421
oct23267004536507
94634506277236
101330233130311
1147316aa174a8
12195984473373
1398595876567
144855295b811
152490824eac6
hex135b812bd47

1330233130311 has 8 divisors (see below), whose sum is σ = 1850759137920. Its totient is φ = 848264604792.

The previous prime is 1330233130277. The next prime is 1330233130393. The reversal of 1330233130311 is 1130313320331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1330233130311 - 238 = 1055355223367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330233130511) 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, 9639370441 + ... + 9639370578.

It is an arithmetic number, because the mean of its divisors is an integer number (231344892240).

Almost surely, 21330233130311 is an apocalyptic number.

1330233130311 is a deficient number, since it is larger than the sum of its proper divisors (520526007609).

1330233130311 is a wasteful number, since it uses less digits than its factorization.

1330233130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19278741045.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1330233130311 its reverse (1130313320331), we get a palindrome (2460546450642).

The spelling of 1330233130311 in words is "one trillion, three hundred thirty billion, two hundred thirty-three million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 3 23 69 19278741019 57836223057 443411043437 1330233130311