10131120044303 has 4 divisors (see below), whose sum is σ = 10664336888760. Its totient is φ = 9597903199848.

The previous prime is 10131120044273. The next prime is 10131120044321. The reversal of 10131120044303 is 30344002113101.

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

It is not a de Polignac number, because 10131120044303 - 2¹⁰ = 10131120043279 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 (10131120044503) 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, 266608422200 + ... + 266608422237.

It is an arithmetic number, because the mean of its divisors is an integer number (2666084222190).

Almost surely, 2^{10131120044303} is an apocalyptic number.

10131120044303 is a deficient number, since it is larger than the sum of its proper divisors (533216844457).

10131120044303 is an equidigital number, since it uses as much as digits as its factorization.

10131120044303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533216844456.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10131120044303 its reverse (30344002113101), we get a palindrome (40475122157404).

The spelling of 10131120044303 in words is "ten trillion, one hundred thirty-one billion, one hundred twenty million, forty-four thousand, three hundred three".