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111201013200311 = 4391143722147877
BaseRepresentation
bin11001010010001100000000…
…111000111111010110110111
3112120201201020210202210121222
4121102030000320333112313
5104033404133334402221
61032301012404500555
732265002525342426
oct3122140070772667
9476651223683558
10111201013200311
11324830a2a46711
121057b6023aa75b
134a08297768778
141d6622cc512bd
15ccc8d833a9ab
hex652300e3f5b7

111201013200311 has 8 divisors (see below), whose sum is σ = 111464068568160. Its totient is φ = 110938002151968.

The previous prime is 111201013200253. The next prime is 111201013200313. The reversal of 111201013200311 is 113002310102111.

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 111201013200311 - 222 = 111201009006007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111201013200311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111201013200313) 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, 6053096 + ... + 16094781.

It is an arithmetic number, because the mean of its divisors is an integer number (13933008571020).

Almost surely, 2111201013200311 is an apocalyptic number.

111201013200311 is a deficient number, since it is larger than the sum of its proper divisors (263055367849).

111201013200311 is a wasteful number, since it uses less digits than its factorization.

111201013200311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22159753.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111201013200311 its reverse (113002310102111), we get a palindrome (224203323302422).

The spelling of 111201013200311 in words is "one hundred eleven trillion, two hundred one billion, thirteen million, two hundred thousand, three hundred eleven".

Divisors: 1 439 11437 5020843 22147877 9722918003 253305269249 111201013200311