13101132303031 has 2 divisors, whose sum is σ = 13101132303032. Its totient is φ = 13101132303030.

The previous prime is 13101132303013. The next prime is 13101132303041. The reversal of 13101132303031 is 13030323110131.

Together with previous prime (13101132303013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13101132303031 - 2³³ = 13092542368439 is a prime.

It is a super-2 number, since 2×13101132303031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13101132302993 and 13101132303011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13101132303041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550566151515 + 6550566151516.

It is an arithmetic number, because the mean of its divisors is an integer number (6550566151516).

Almost surely, 2^{13101132303031} is an apocalyptic number.

13101132303031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13101132303031 is an equidigital number, since it uses as much as digits as its factorization.

13101132303031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13101132303031 its reverse (13030323110131), we get a palindrome (26131455413162).

The spelling of 13101132303031 in words is "thirteen trillion, one hundred one billion, one hundred thirty-two million, three hundred three thousand, thirty-one".