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12203233012033 = 717230710117517
BaseRepresentation
bin1011000110010100100101…
…0111100110100101000001
31121012121200021211211001021
42301211021113212211001
53044414210122341113
641542030550505441
72366440330061410
oct261451127464501
947177607754037
1012203233012033
1139853a8996878
12145109a065281
136a69b576851b
143028d51dd477
1516267a11448d
hexb19495e6941

12203233012033 has 8 divisors (see below), whose sum is σ = 13946634332352. Its totient is φ = 10459852271376.

The previous prime is 12203233012031. The next prime is 12203233012039. The reversal of 12203233012033 is 33021033230221.

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 12203233012033 - 21 = 12203233012031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12203233011989 and 12203233012007.

It is not an unprimeable number, because it can be changed into a prime (12203233012031) 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, 3852610 + ... + 6264907.

It is an arithmetic number, because the mean of its divisors is an integer number (1743329291544).

Almost surely, 212203233012033 is an apocalyptic number.

It is an amenable number.

12203233012033 is a deficient number, since it is larger than the sum of its proper divisors (1743401320319).

12203233012033 is a wasteful number, since it uses less digits than its factorization.

12203233012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10289831.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12203233012033 its reverse (33021033230221), we get a palindrome (45224266242254).

The spelling of 12203233012033 in words is "twelve trillion, two hundred three billion, two hundred thirty-three million, twelve thousand, thirty-three".

Divisors: 1 7 172307 1206149 10117517 70822619 1743319001719 12203233012033