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2213013123333 = 3217137231054007
BaseRepresentation
bin100000001101000001110…
…111000111000100000101
321211120011200121200202100
4200031001313013010011
5242224222324421313
64412351051302313
7315612346115115
oct40150167070405
97746150550670
102213013123333
11783596240171
122b8a9174a999
131308bc89b60c
1479178d55045
153c873ae7173
hex20341dc7105

2213013123333 has 24 divisors (see below), whose sum is σ = 3384858155328. Its totient is φ = 1388454751872.

The previous prime is 2213013123331. The next prime is 2213013123337. The reversal of 2213013123333 is 3333213103122.

2213013123333 is a `hidden beast` number, since 2 + 2 + 1 + 301 + 3 + 1 + 23 + 333 = 666.

It is not a de Polignac number, because 2213013123333 - 21 = 2213013123331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213013123297 and 2213013123306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213013123331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1572616 + ... + 2626622.

It is an arithmetic number, because the mean of its divisors is an integer number (141035756472).

Almost surely, 22213013123333 is an apocalyptic number.

It is an amenable number.

2213013123333 is a deficient number, since it is larger than the sum of its proper divisors (1171845031995).

2213013123333 is a wasteful number, since it uses less digits than its factorization.

2213013123333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067753 (or 1067750 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2213013123333 its reverse (3333213103122), we get a palindrome (5546226226455).

The spelling of 2213013123333 in words is "two trillion, two hundred thirteen billion, thirteen million, one hundred twenty-three thousand, three hundred thirty-three".

Divisors: 1 3 9 17 51 153 13723 41169 123507 233291 699873 1054007 2099619 3162021 9486063 17918119 53754357 161263071 14464138061 43392414183 130177242549 245890347037 737671041111 2213013123333