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12200201122013 = 1916721647177623
BaseRepresentation
bin1011000110001001010010…
…1001110111000011011101
31121012022211222210211211022
42301202110221313003131
53044342002441401023
641540410042533525
72366302233326042
oct261422451670335
947168758724738
1012200201122013
113984092524a43
1214505928072a5
136a6621599968
143026c86951c9
1516254dd717c8
hexb1894a770dd

12200201122013 has 16 divisors (see below), whose sum is σ = 12919886622720. Its totient is φ = 11488279766256.

The previous prime is 12200201122009. The next prime is 12200201122033. The reversal of 12200201122013 is 31022110200221.

12200201122013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12200201122013 - 22 = 12200201122009 is a prime.

It is a super-2 number, since 2×122002011220132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200201121982 and 12200201122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200201122033) 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, 68597120 + ... + 68774742.

It is an arithmetic number, because the mean of its divisors is an integer number (807492913920).

Almost surely, 212200201122013 is an apocalyptic number.

It is an amenable number.

12200201122013 is a deficient number, since it is larger than the sum of its proper divisors (719685500707).

12200201122013 is a wasteful number, since it uses less digits than its factorization.

12200201122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199456.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12200201122013 its reverse (31022110200221), we get a palindrome (43222311322234).

The spelling of 12200201122013 in words is "twelve trillion, two hundred billion, two hundred one million, one hundred twenty-two thousand, thirteen".

Divisors: 1 19 167 3173 21647 177623 411293 3374837 3615049 29663041 68685931 563597779 3845005081 73055096539 642115848527 12200201122013