101130441 has 4 divisors (see below), whose sum is σ = 134840592. Its totient is φ = 67420292.

The previous prime is 101130439. The next prime is 101130443. The reversal of 101130441 is 144031101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144031101 = 3 ⋅48010367.

It is an interprime number because it is at equal distance from previous prime (101130439) and next prime (101130443).

It is a cyclic number.

It is not a de Polignac number, because 101130441 - 2¹ = 101130439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101130441.

It is not an unprimeable number, because it can be changed into a prime (101130443) 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, 16855071 + ... + 16855076.

It is an arithmetic number, because the mean of its divisors is an integer number (33710148).

Almost surely, 2^101130441 is an apocalyptic number.

It is an amenable number.

101130441 is a deficient number, since it is larger than the sum of its proper divisors (33710151).

101130441 is an equidigital number, since it uses as much as digits as its factorization.

101130441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33710150.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 101130441 is about 10056.3632094311. The cubic root of 101130441 is about 465.9013480253.

Adding to 101130441 its reverse (144031101), we get a palindrome (245161542).

The spelling of 101130441 in words is "one hundred one million, one hundred thirty thousand, four hundred forty-one".