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12333012222201 = 3112579144911843
BaseRepresentation
bin1011001101111000000011…
…0100000000000011111001
31121200000122211022202221220
42303132000310000003321
53104031002112102301
642121412501422253
72412013353132546
oct263360064000371
947600584282856
1012333012222201
113a25445973270
121472278a0a989
136b5cc8986c88
14308cc7233bcd
15165c238b3936
hexb3780d000f9

12333012222201 has 16 divisors (see below), whose sum is σ = 17945882760960. Its totient is φ = 7471654573520.

The previous prime is 12333012222143. The next prime is 12333012222299. The reversal of 12333012222201 is 10222221033321.

It is a cyclic number.

It is not a de Polignac number, because 12333012222201 - 26 = 12333012222137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12333012220201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72370815 + ... + 72541028.

It is an arithmetic number, because the mean of its divisors is an integer number (1121617672560).

Almost surely, 212333012222201 is an apocalyptic number.

12333012222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12333012222201 is a deficient number, since it is larger than the sum of its proper divisors (5612870538759).

12333012222201 is a wasteful number, since it uses less digits than its factorization.

12333012222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144914436.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12333012222201 its reverse (10222221033321), we get a palindrome (22555233255522).

The spelling of 12333012222201 in words is "twelve trillion, three hundred thirty-three billion, twelve million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 3 11 33 2579 7737 28369 85107 144911843 434735529 1594030273 4782090819 373727643097 1121182929291 4111004074067 12333012222201