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12100032283 is a prime number
BaseRepresentation
bin10110100010011011…
…11101011100011011
31011020021100022211211
423101031331130123
5144240102013113
65320401403551
7605564402023
oct132115753433
934207308754
1012100032283
11514a175389
1224183395b7
1311aaab9c21
1482b01aa83
154ac42eb3d
hex2d137d71b

12100032283 has 2 divisors, whose sum is σ = 12100032284. Its totient is φ = 12100032282.

The previous prime is 12100032281. The next prime is 12100032331. The reversal of 12100032283 is 38223000121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12100032283 - 21 = 12100032281 is a prime.

Together with 12100032281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12100032281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050016141 + 6050016142.

It is an arithmetic number, because the mean of its divisors is an integer number (6050016142).

Almost surely, 212100032283 is an apocalyptic number.

12100032283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12100032283 is an equidigital number, since it uses as much as digits as its factorization.

12100032283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 12100032283 in words is "twelve billion, one hundred million, thirty-two thousand, two hundred eighty-three".