13022013127 has 2 divisors, whose sum is σ = 13022013128. Its totient is φ = 13022013126.

The previous prime is 13022013101. The next prime is 13022013143. The reversal of 13022013127 is 72131022031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13022013127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13022013098 and 13022013107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13022013187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511006563 + 6511006564.

It is an arithmetic number, because the mean of its divisors is an integer number (6511006564).

Almost surely, 2^13022013127 is an apocalyptic number.

13022013127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022013127 is an equidigital number, since it uses as much as digits as its factorization.

13022013127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 13022013127 its reverse (72131022031), we get a palindrome (85153035158).

The spelling of 13022013127 in words is "thirteen billion, twenty-two million, thirteen thousand, one hundred twenty-seven".