10131111300103 has 4 divisors (see below), whose sum is σ = 10205061017760. Its totient is φ = 10057161582448.

The previous prime is 10131111300083. The next prime is 10131111300113. The reversal of 10131111300103 is 30100311113101.

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

It is a cyclic number.

It is not a de Polignac number, because 10131111300103 - 2³³ = 10122521365511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131111300113) 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, 36974858623 + ... + 36974858896.

It is an arithmetic number, because the mean of its divisors is an integer number (2551265254440).

Almost surely, 2^{10131111300103} is an apocalyptic number.

10131111300103 is a deficient number, since it is larger than the sum of its proper divisors (73949717657).

10131111300103 is an equidigital number, since it uses as much as digits as its factorization.

10131111300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73949717656.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 10131111300103 its reverse (30100311113101), we get a palindrome (40231422413204).

The spelling of 10131111300103 in words is "ten trillion, one hundred thirty-one billion, one hundred eleven million, three hundred thousand, one hundred three".