1351120362343 has 8 divisors (see below), whose sum is σ = 1359501460416. Its totient is φ = 1342745829600.

The previous prime is 1351120362299. The next prime is 1351120362359. The reversal of 1351120362343 is 3432630211531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1351120362343 is a prime.

It is a super-2 number, since 2×1351120362343² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1351120362299 and 1351120362308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351120362043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228143 + ... + 2051968.

It is an arithmetic number, because the mean of its divisors is an integer number (169937682552).

Almost surely, 2^{1351120362343} is an apocalyptic number.

1351120362343 is a deficient number, since it is larger than the sum of its proper divisors (8381098073).

1351120362343 is a wasteful number, since it uses less digits than its factorization.

1351120362343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282665.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 1351120362343 its reverse (3432630211531), we get a palindrome (4783750573874).

The spelling of 1351120362343 in words is "one trillion, three hundred fifty-one billion, one hundred twenty million, three hundred sixty-two thousand, three hundred forty-three".