1013313211 has 2 divisors, whose sum is σ = 1013313212. Its totient is φ = 1013313210.

The previous prime is 1013313209. The next prime is 1013313227. The reversal of 1013313211 is 1123133101.

It is an a-pointer prime, because the next prime (1013313227) can be obtained adding 1013313211 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013313211 - 2¹ = 1013313209 is a prime.

Together with 1013313209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1013313241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506656605 + 506656606.

It is an arithmetic number, because the mean of its divisors is an integer number (506656606).

Almost surely, 2^1013313211 is an apocalyptic number.

1013313211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013313211 is an equidigital number, since it uses as much as digits as its factorization.

1013313211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1013313211 is about 31832.5809666763. The cubic root of 1013313211 is about 1004.4181878677.

Adding to 1013313211 its reverse (1123133101), we get a palindrome (2136446312).

The spelling of 1013313211 in words is "one billion, thirteen million, three hundred thirteen thousand, two hundred eleven".