1343101013 has 4 divisors (see below), whose sum is σ = 1413790560. Its totient is φ = 1272411468.

The previous prime is 1343101003. The next prime is 1343101021. The reversal of 1343101013 is 3101013431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3101013431 = 2267 ⋅1367893.

It is a cyclic number.

It is not a de Polignac number, because 1343101013 - 2²⁴ = 1326323797 is a prime.

It is a super-2 number, since 2×1343101013² = 3607840662243252338, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1343100982 and 1343101000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343101003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35344745 + ... + 35344782.

It is an arithmetic number, because the mean of its divisors is an integer number (353447640).

Almost surely, 2^1343101013 is an apocalyptic number.

It is an amenable number.

1343101013 is a deficient number, since it is larger than the sum of its proper divisors (70689547).

1343101013 is an equidigital number, since it uses as much as digits as its factorization.

1343101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70689546.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1343101013 is about 36648.3425682527. The cubic root of 1343101013 is about 1103.3235604160.

Adding to 1343101013 its reverse (3101013431), we get a palindrome (4444114444).

The spelling of 1343101013 in words is "one billion, three hundred forty-three million, one hundred one thousand, thirteen".