131403300022103 has 4 divisors (see below), whose sum is σ = 131403331163160. Its totient is φ = 131403268881048.

The previous prime is 131403300022073. The next prime is 131403300022129. The reversal of 131403300022103 is 301220003304131.

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 131403300022103 - 2¹⁰ = 131403300021079 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 (131403300022303) 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, 8020925 + ... + 18087062.

It is an arithmetic number, because the mean of its divisors is an integer number (32850832790790).

Almost surely, 2^{131403300022103} is an apocalyptic number.

131403300022103 is a deficient number, since it is larger than the sum of its proper divisors (31141057).

131403300022103 is an equidigital number, since it uses as much as digits as its factorization.

131403300022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31141056.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 131403300022103 its reverse (301220003304131), we get a palindrome (432623303326234).

The spelling of 131403300022103 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred million, twenty-two thousand, one hundred three".