22130413013 has 2 divisors, whose sum is σ = 22130413014. Its totient is φ = 22130413012.

The previous prime is 22130412973. The next prime is 22130413043. The reversal of 22130413013 is 31031403122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17114657329 + 5015755684 = 130823^2 + 70822^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22130413013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22130413043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11065206506 + 11065206507.

It is an arithmetic number, because the mean of its divisors is an integer number (11065206507).

Almost surely, 2^22130413013 is an apocalyptic number.

It is an amenable number.

22130413013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22130413013 is an equidigital number, since it uses as much as digits as its factorization.

22130413013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22130413013 its reverse (31031403122), we get a palindrome (53161816135).

The spelling of 22130413013 in words is "twenty-two billion, one hundred thirty million, four hundred thirteen thousand, thirteen".