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2002112012183 is a prime number
BaseRepresentation
bin11101001000100111001…
…011001101111110010111
321002101210121222012000112
4131020213023031332113
5230300311133342213
64131431344433235
7264435126212003
oct35104713157627
97071717865015
102002112012183
117021000438a8
1228403331881b
13116a4bc9991a
146cc8d185703
153712d618ea8
hex1d2272cdf97

2002112012183 has 2 divisors, whose sum is σ = 2002112012184. Its totient is φ = 2002112012182.

The previous prime is 2002112012171. The next prime is 2002112012237. The reversal of 2002112012183 is 3812102112002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002112012183 - 216 = 2002111946647 is a prime.

It is a super-2 number, since 2×20021120121832 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002112012083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001056006091 + 1001056006092.

It is an arithmetic number, because the mean of its divisors is an integer number (1001056006092).

Almost surely, 22002112012183 is an apocalyptic number.

2002112012183 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002112012183 is an equidigital number, since it uses as much as digits as its factorization.

2002112012183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 2002112012183 its reverse (3812102112002), we get a palindrome (5814214124185).

The spelling of 2002112012183 in words is "two trillion, two billion, one hundred twelve million, twelve thousand, one hundred eighty-three".