1350210013 has 4 divisors (see below), whose sum is σ = 1350655900. Its totient is φ = 1349764128.

The previous prime is 1350210007. The next prime is 1350210041. The reversal of 1350210013 is 3100120531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3100120531 = 1789 ⋅1732879.

It can be written as a sum of positive squares in 2 ways, for example, as 103978809 + 1246231204 = 10197^2 + 35302^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350210013 - 2⁵ = 1350209981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350210083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218370 + ... + 224467.

It is an arithmetic number, because the mean of its divisors is an integer number (337663975).

Almost surely, 2^1350210013 is an apocalyptic number.

It is an amenable number.

1350210013 is a deficient number, since it is larger than the sum of its proper divisors (445887).

1350210013 is an equidigital number, since it uses as much as digits as its factorization.

1350210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445886.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1350210013 is about 36745.2039455491. The cubic root of 1350210013 is about 1105.2667573248.

Adding to 1350210013 its reverse (3100120531), we get a palindrome (4450330544).

The spelling of 1350210013 in words is "one billion, three hundred fifty million, two hundred ten thousand, thirteen".