10101243541 has 4 divisors (see below), whose sum is σ = 10101445452. Its totient is φ = 10101041632.

The previous prime is 10101243517. The next prime is 10101243587. The reversal of 10101243541 is 14534210101.

10101243541 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14534210101 = 15791 ⋅920411.

It can be written as a sum of positive squares in 2 ways, for example, as 3482770225 + 6618473316 = 59015^2 + 81354^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101243541 - 2²⁵ = 10067689109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101213541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36195 + ... + 146671.

It is an arithmetic number, because the mean of its divisors is an integer number (2525361363).

Almost surely, 2^10101243541 is an apocalyptic number.

It is an amenable number.

10101243541 is a deficient number, since it is larger than the sum of its proper divisors (201911).

10101243541 is an equidigital number, since it uses as much as digits as its factorization.

10101243541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201910.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10101243541 its reverse (14534210101), we get a palindrome (24635453642).

The spelling of 10101243541 in words is "ten billion, one hundred one million, two hundred forty-three thousand, five hundred forty-one".