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4311223214101 = 131161309204019
BaseRepresentation
bin111110101111001000111…
…011011010000000010101
3120021011000120002002002121
4332233020323122000111
51031113341120322401
613100314255335541
7623322062452336
oct76571073320025
916234016062077
104311223214101
11141241a124821
12597663b215b1
13253714b7631b
1410c942c5828d
1577228aeaca1
hex3ebc8eda015

4311223214101 has 8 divisors (see below), whose sum is σ = 4344181538400. Its totient is φ = 4278265620720.

The previous prime is 4311223214083. The next prime is 4311223214149. The reversal of 4311223214101 is 1014123221134.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4311223214101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311223214201) 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, 21029470 + ... + 21233488.

It is an arithmetic number, because the mean of its divisors is an integer number (543022692300).

Almost surely, 24311223214101 is an apocalyptic number.

It is an amenable number.

4311223214101 is a deficient number, since it is larger than the sum of its proper divisors (32958324299).

4311223214101 is a wasteful number, since it uses less digits than its factorization.

4311223214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365459.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 4311223214101 its reverse (1014123221134), we get a palindrome (5325346435235).

The spelling of 4311223214101 in words is "four trillion, three hundred eleven billion, two hundred twenty-three million, two hundred fourteen thousand, one hundred one".

Divisors: 1 131 161309 204019 21131479 26726489 32910100871 4311223214101