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12233132299 = 19076414857
BaseRepresentation
bin10110110010010011…
…01100100100001011
31011120112210111202001
423121021230210023
5200023140213144
65341514251431
7612101623513
oct133111544413
934515714661
1012233132299
1152083143a3
122454a26b77
1311cc54c72b
14840986843
154b8e71bd4
hex2d926c90b

12233132299 has 4 divisors (see below), whose sum is σ = 12239549064. Its totient is φ = 12226715536.

The previous prime is 12233132297. The next prime is 12233132339. The reversal of 12233132299 is 99223133221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99223133221 = 149366458897.

It is a cyclic number.

It is not a de Polignac number, because 12233132299 - 21 = 12233132297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233132297) 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, 3205522 + ... + 3209335.

It is an arithmetic number, because the mean of its divisors is an integer number (3059887266).

Almost surely, 212233132299 is an apocalyptic number.

12233132299 is a deficient number, since it is larger than the sum of its proper divisors (6416765).

12233132299 is an equidigital number, since it uses as much as digits as its factorization.

12233132299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6416764.

The product of its digits is 34992, while the sum is 37.

The spelling of 12233132299 in words is "twelve billion, two hundred thirty-three million, one hundred thirty-two thousand, two hundred ninety-nine".

Divisors: 1 1907 6414857 12233132299