1322010013 has 2 divisors, whose sum is σ = 1322010014. Its totient is φ = 1322010012.

The previous prime is 1322009951. The next prime is 1322010023. The reversal of 1322010013 is 3100102231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 961124004 + 360886009 = 31002^2 + 18997^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322010013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322009975 and 1322010002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322010023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661005006 + 661005007.

It is an arithmetic number, because the mean of its divisors is an integer number (661005007).

Almost surely, 2^1322010013 is an apocalyptic number.

It is an amenable number.

1322010013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322010013 is an equidigital number, since it uses as much as digits as its factorization.

1322010013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1322010013 is about 36359.4556202372. The cubic root of 1322010013 is about 1097.5178226774.

Adding to 1322010013 its reverse (3100102231), we get a palindrome (4422112244).

The spelling of 1322010013 in words is "one billion, three hundred twenty-two million, ten thousand, thirteen".