1313426022041 has 4 divisors (see below), whose sum is σ = 1501058310912. Its totient is φ = 1125793733172.

The previous prime is 1313426022031. The next prime is 1313426022061. The reversal of 1313426022041 is 1402206243131.

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.

It is a cyclic number.

It is not a de Polignac number, because 1313426022041 - 2³⁴ = 1296246152857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313426021995 and 1313426022013.

It is not an unprimeable number, because it can be changed into a prime (1313426022031) 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, 93816144425 + ... + 93816144438.

It is an arithmetic number, because the mean of its divisors is an integer number (375264577728).

Almost surely, 2^{1313426022041} is an apocalyptic number.

It is an amenable number.

1313426022041 is a deficient number, since it is larger than the sum of its proper divisors (187632288871).

1313426022041 is an equidigital number, since it uses as much as digits as its factorization.

1313426022041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187632288870.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 1313426022041 in words is "one trillion, three hundred thirteen billion, four hundred twenty-six million, twenty-two thousand, forty-one".