101062243 has 2 divisors, whose sum is σ = 101062244. Its totient is φ = 101062242.

The previous prime is 101062231. The next prime is 101062271. The reversal of 101062243 is 342260101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101062243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101062243.

It is not a weakly prime, because it can be changed into another prime (101066243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50531121 + 50531122.

It is an arithmetic number, because the mean of its divisors is an integer number (50531122).

Almost surely, 2^101062243 is an apocalyptic number.

101062243 is a deficient number, since it is larger than the sum of its proper divisors (1).

101062243 is an equidigital number, since it uses as much as digits as its factorization.

101062243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 101062243 is about 10052.9718491598. The cubic root of 101062243 is about 465.7965965619.

The spelling of 101062243 in words is "one hundred one million, sixty-two thousand, two hundred forty-three".