101230441 has 4 divisors (see below), whose sum is σ = 109017412. Its totient is φ = 93443472.

The previous prime is 101230421. The next prime is 101230511. The reversal of 101230441 is 144032101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144032101 = 4493 ⋅32057.

It can be written as a sum of positive squares in 2 ways, for example, as 21949225 + 79281216 = 4685^2 + 8904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101230441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101230411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893466 + ... + 3893491.

It is an arithmetic number, because the mean of its divisors is an integer number (27254353).

Almost surely, 2^101230441 is an apocalyptic number.

It is an amenable number.

101230441 is a deficient number, since it is larger than the sum of its proper divisors (7786971).

101230441 is an equidigital number, since it uses as much as digits as its factorization.

101230441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7786970.

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

The square root of 101230441 is about 10061.3339572842. Note that the first 3 decimals coincide. The cubic root of 101230441 is about 466.0548619304.

Adding to 101230441 its reverse (144032101), we get a palindrome (245262542).

The spelling of 101230441 in words is "one hundred one million, two hundred thirty thousand, four hundred forty-one".