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12323113321301 = 79155988776219
BaseRepresentation
bin1011001101010011001011…
…0010101100001101010101
31121122002002221210111201122
42303110302302230031111
53103400214002240201
642113054325533325
72411213143641266
oct263246262541525
947562087714648
1012323113321301
113a21226230532
121470375874245
136b50abc06673
143086286aa96d
15165844825e1b
hexb3532cac355

12323113321301 has 4 divisors (see below), whose sum is σ = 12479102097600. Its totient is φ = 12167124545004.

The previous prime is 12323113321273. The next prime is 12323113321313. The reversal of 12323113321301 is 10312331132321.

12323113321301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 12323113321301 - 230 = 12322039579477 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 (12323113321381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77994388031 + ... + 77994388188.

It is an arithmetic number, because the mean of its divisors is an integer number (3119775524400).

Almost surely, 212323113321301 is an apocalyptic number.

It is an amenable number.

12323113321301 is a deficient number, since it is larger than the sum of its proper divisors (155988776299).

12323113321301 is an equidigital number, since it uses as much as digits as its factorization.

12323113321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155988776298.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 12323113321301 its reverse (10312331132321), we get a palindrome (22635444453622).

The spelling of 12323113321301 in words is "twelve trillion, three hundred twenty-three billion, one hundred thirteen million, three hundred twenty-one thousand, three hundred one".

Divisors: 1 79 155988776219 12323113321301