1345450122033 has 8 divisors (see below), whose sum is σ = 1793949411168. Its totient is φ = 896958790464.

The previous prime is 1345450122011. The next prime is 1345450122043. The reversal of 1345450122033 is 3302210545431.

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

It is not a de Polignac number, because 1345450122033 - 2¹⁰ = 1345450121009 is a prime.

It is a super-2 number, since 2×1345450122033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345450121985 and 1345450122003.

It is not an unprimeable number, because it can be changed into a prime (1345450122043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583016 + ... + 2279657.

It is an arithmetic number, because the mean of its divisors is an integer number (224243676396).

Almost surely, 2^{1345450122033} is an apocalyptic number.

It is an amenable number.

1345450122033 is a deficient number, since it is larger than the sum of its proper divisors (448499289135).

1345450122033 is a wasteful number, since it uses less digits than its factorization.

1345450122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978783.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 1345450122033 its reverse (3302210545431), we get a palindrome (4647660667464).

The spelling of 1345450122033 in words is "one trillion, three hundred forty-five billion, four hundred fifty million, one hundred twenty-two thousand, thirty-three".