10120544041 has 4 divisors (see below), whose sum is σ = 10124119252. Its totient is φ = 10116968832.

The previous prime is 10120544039. The next prime is 10120544069. The reversal of 10120544041 is 14044502101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3930788416 + 6189755625 = 62696^2 + 78675^2 .

It is a cyclic number.

It is not a de Polignac number, because 10120544041 - 2¹ = 10120544039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120544141) 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, 1783356 + ... + 1789021.

It is an arithmetic number, because the mean of its divisors is an integer number (2531029813).

Almost surely, 2^10120544041 is an apocalyptic number.

It is an amenable number.

10120544041 is a deficient number, since it is larger than the sum of its proper divisors (3575211).

10120544041 is an equidigital number, since it uses as much as digits as its factorization.

10120544041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575210.

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 10120544041 in words is "ten billion, one hundred twenty million, five hundred forty-four thousand, forty-one".