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100101010967231 is a prime number
BaseRepresentation
bin10110110000101010010101…
…001100110100101010111111
3111010102120012120021022212012
4112300222111030310222333
5101110023332301422411
6552521434122201435
730041026240200131
oct2660522514645277
9433376176238765
10100101010967231
112999366707698a
12b2882b605327b
1343b163c232741
141aa0cb4237051
15b88ccc65518b
hex5b0a95334abf

100101010967231 has 2 divisors, whose sum is σ = 100101010967232. Its totient is φ = 100101010967230.

The previous prime is 100101010967207. The next prime is 100101010967257. The reversal of 100101010967231 is 132769010101001.

It is a weak prime.

It is an emirp because it is prime and its reverse (132769010101001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100101010967231 - 210 = 100101010966207 is a prime.

It is a super-2 number, since 2×1001010109672312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100101010967281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050505483615 + 50050505483616.

It is an arithmetic number, because the mean of its divisors is an integer number (50050505483616).

Almost surely, 2100101010967231 is an apocalyptic number.

100101010967231 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101010967231 is an equidigital number, since it uses as much as digits as its factorization.

100101010967231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 32.

The spelling of 100101010967231 in words is "one hundred trillion, one hundred one billion, ten million, nine hundred sixty-seven thousand, two hundred thirty-one".