101040441 has 8 divisors (see below), whose sum is σ = 138006624. Its totient is φ = 65717280.

The previous prime is 101040427. The next prime is 101040463. The reversal of 101040441 is 144040101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101040441 - 2¹⁸ = 100778297 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101040441.

It is not an unprimeable number, because it can be changed into a prime (101040481) 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 7 ways as a sum of consecutive naturals, for example, 410611 + ... + 410856.

It is an arithmetic number, because the mean of its divisors is an integer number (17250828).

Almost surely, 2^101040441 is an apocalyptic number.

It is an amenable number.

101040441 is a deficient number, since it is larger than the sum of its proper divisors (36966183).

101040441 is an equidigital number, since it uses as much as digits as its factorization.

101040441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821511.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 101040441 is about 10051.8874347060. The cubic root of 101040441 is about 465.7630989620.

Adding to 101040441 its reverse (144040101), we get a palindrome (245080542).

The spelling of 101040441 in words is "one hundred one million, forty thousand, four hundred forty-one".