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22130000001201 = 3171795924161789
BaseRepresentation
bin1010000100000100010101…
…10010011111100010110001
32220100121101202020122220010
411002002022302133202301
510400034220000014301
6115022214234205133
74442561013220551
oct502021262374261
986317352218803
1022130000001201
11706230a088944
122594b382837a9
13c46b08720331
145671521b7161
152859babc75d6
hex14208ac9f8b1

22130000001201 has 16 divisors (see below), whose sum is σ = 31244093884800. Its totient is φ = 13884716444928.

The previous prime is 22130000001191. The next prime is 22130000001233. The reversal of 22130000001201 is 10210000003122.

It is not a de Polignac number, because 22130000001201 - 210 = 22130000000177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22130000001271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11164986 + ... + 12996803.

It is an arithmetic number, because the mean of its divisors is an integer number (1952755867800).

Almost surely, 222130000001201 is an apocalyptic number.

It is an amenable number.

22130000001201 is a deficient number, since it is larger than the sum of its proper divisors (9114093883599).

22130000001201 is a wasteful number, since it uses less digits than its factorization.

22130000001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24179768.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22130000001201 its reverse (10210000003122), we get a palindrome (32340000004323).

The spelling of 22130000001201 in words is "twenty-two trillion, one hundred thirty billion, one thousand, two hundred one".

Divisors: 1 3 17 51 17959 53877 305303 915909 24161789 72485367 410750413 1232251239 433921568651 1301764705953 7376666667067 22130000001201