13102023211031 has 2 divisors, whose sum is σ = 13102023211032. Its totient is φ = 13102023211030.

The previous prime is 13102023211009. The next prime is 13102023211051. The reversal of 13102023211031 is 13011232020131.

It is a happy number.

It is an a-pointer prime, because the next prime (13102023211051) can be obtained adding 13102023211031 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13102023211031 - 2¹⁰ = 13102023210007 is a prime.

It is a super-2 number, since 2×13102023211031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13102023210994 and 13102023211012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102023211051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551011605515 + 6551011605516.

It is an arithmetic number, because the mean of its divisors is an integer number (6551011605516).

Almost surely, 2^{13102023211031} is an apocalyptic number.

13102023211031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102023211031 is an equidigital number, since it uses as much as digits as its factorization.

13102023211031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13102023211031 its reverse (13011232020131), we get a palindrome (26113255231162).

The spelling of 13102023211031 in words is "thirteen trillion, one hundred two billion, twenty-three million, two hundred eleven thousand, thirty-one".