10131102103 has 2 divisors, whose sum is σ = 10131102104. Its totient is φ = 10131102102.

The previous prime is 10131102097. The next prime is 10131102143. The reversal of 10131102103 is 30120113101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10131102103 - 2⁵ = 10131102071 is a prime.

It is a super-2 number, since 2×10131102103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10131102143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065551051 + 5065551052.

It is an arithmetic number, because the mean of its divisors is an integer number (5065551052).

Almost surely, 2^10131102103 is an apocalyptic number.

10131102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10131102103 is an equidigital number, since it uses as much as digits as its factorization.

10131102103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10131102103 its reverse (30120113101), we get a palindrome (40251215204).

The spelling of 10131102103 in words is "ten billion, one hundred thirty-one million, one hundred two thousand, one hundred three".