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100211017199959 is a prime number
BaseRepresentation
bin10110110010010000110010…
…000101010011000101010111
3111010211002011002101221221001
4112302100302011103011113
5101113324130400344314
6553044150013404131
730052002265556611
oct2662206205230527
9433732132357831
10100211017199959
1129a26287793806
12b2a5696a99647
1343bbb20b02543
141aa634c19ddb1
15b8baba07e674
hex5b2432153157

100211017199959 has 2 divisors, whose sum is σ = 100211017199960. Its totient is φ = 100211017199958.

The previous prime is 100211017199957. The next prime is 100211017200011. The reversal of 100211017199959 is 959991710112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211017199959 - 21 = 100211017199957 is a prime.

Together with 100211017199957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211017199957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105508599979 + 50105508599980.

It is an arithmetic number, because the mean of its divisors is an integer number (50105508599980).

Almost surely, 2100211017199959 is an apocalyptic number.

100211017199959 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211017199959 is an equidigital number, since it uses as much as digits as its factorization.

100211017199959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 459270, while the sum is 55.

The spelling of 100211017199959 in words is "one hundred trillion, two hundred eleven billion, seventeen million, one hundred ninety-nine thousand, nine hundred fifty-nine".