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1223431103341 = 23101526659967
BaseRepresentation
bin10001110011011010001…
…011010010001101101101
311022221220000110111011201
4101303122023102031231
5130021041330301331
62334011514245501
7154250522536456
oct21633213221555
94287800414151
101223431103341
11431943a65907
12179138726891
138b4a4a886b5
144330039612d
1521c56ca4a61
hex11cda2d236d

1223431103341 has 8 divisors (see below), whose sum is σ = 1289263601664. Its totient is φ = 1158651925200.

The previous prime is 1223431103333. The next prime is 1223431103393. The reversal of 1223431103341 is 1433011343221.

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 1223431103341 - 23 = 1223431103333 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 (1223431100341) 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, 263327661 + ... + 263332306.

It is an arithmetic number, because the mean of its divisors is an integer number (161157950208).

Almost surely, 21223431103341 is an apocalyptic number.

It is an amenable number.

1223431103341 is a deficient number, since it is larger than the sum of its proper divisors (65832498323).

1223431103341 is a wasteful number, since it uses less digits than its factorization.

1223431103341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526660091.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1223431103341 its reverse (1433011343221), we get a palindrome (2656442446562).

The spelling of 1223431103341 in words is "one trillion, two hundred twenty-three billion, four hundred thirty-one million, one hundred three thousand, three hundred forty-one".

Divisors: 1 23 101 2323 526659967 12113179241 53192656667 1223431103341