13220202007 has 2 divisors, whose sum is σ = 13220202008. Its totient is φ = 13220202006.

The previous prime is 13220201977. The next prime is 13220202041. The reversal of 13220202007 is 70020202231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13220202007 is a prime.

It is a super-2 number, since 2×13220202007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13220202077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6610101003 + 6610101004.

It is an arithmetic number, because the mean of its divisors is an integer number (6610101004).

Almost surely, 2^13220202007 is an apocalyptic number.

13220202007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13220202007 is an equidigital number, since it uses as much as digits as its factorization.

13220202007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 13220202007 its reverse (70020202231), we get a palindrome (83240404238).

The spelling of 13220202007 in words is "thirteen billion, two hundred twenty million, two hundred two thousand, seven".