101541441 has 8 divisors (see below), whose sum is σ = 140057280. Its totient is φ = 65359952.

The previous prime is 101541437. The next prime is 101541449. The reversal of 101541441 is 144145101.

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

It is a cyclic number.

It is not a de Polignac number, because 101541441 - 2² = 101541437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101541449) 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, 583485 + ... + 583658.

It is an arithmetic number, because the mean of its divisors is an integer number (17507160).

Almost surely, 2^101541441 is an apocalyptic number.

It is an amenable number.

101541441 is a deficient number, since it is larger than the sum of its proper divisors (38515839).

101541441 is a wasteful number, since it uses less digits than its factorization.

101541441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167175.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 101541441 is about 10076.7773122164. Note that the first 3 decimals coincide. The cubic root of 101541441 is about 466.5316450080.

Adding to 101541441 its reverse (144145101), we get a palindrome (245686542).

It can be divided in two parts, 10 and 1541441, that added together give a palindrome (1541451).

The spelling of 101541441 in words is "one hundred one million, five hundred forty-one thousand, four hundred forty-one".