101241043 has 4 divisors (see below), whose sum is σ = 101303800. Its totient is φ = 101178288.

The previous prime is 101241031. The next prime is 101241047. The reversal of 101241043 is 340142101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101241043 - 2⁵ = 101241011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101241047) 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 in 3 ways as a sum of consecutive naturals, for example, 28893 + ... + 32206.

It is an arithmetic number, because the mean of its divisors is an integer number (25325950).

Almost surely, 2^101241043 is an apocalyptic number.

101241043 is a deficient number, since it is larger than the sum of its proper divisors (62757).

101241043 is an equidigital number, since it uses as much as digits as its factorization.

101241043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62756.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101241043 is about 10061.8608119970. The cubic root of 101241043 is about 466.0711315463.

Adding to 101241043 its reverse (340142101), we get a palindrome (441383144).

The spelling of 101241043 in words is "one hundred one million, two hundred forty-one thousand, forty-three".