101140283 has 2 divisors, whose sum is σ = 101140284. Its totient is φ = 101140282.

The previous prime is 101140261. The next prime is 101140307. The reversal of 101140283 is 382041101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101140283 - 2⁸ = 101140027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101140243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50570141 + 50570142.

It is an arithmetic number, because the mean of its divisors is an integer number (50570142).

Almost surely, 2^101140283 is an apocalyptic number.

101140283 is a deficient number, since it is larger than the sum of its proper divisors (1).

101140283 is an equidigital number, since it uses as much as digits as its factorization.

101140283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 101140283 is about 10056.8525394380. The cubic root of 101140283 is about 465.9164613524.

Adding to 101140283 its reverse (382041101), we get a palindrome (483181384).

The spelling of 101140283 in words is "one hundred one million, one hundred forty thousand, two hundred eighty-three".