12345315541133 has 8 divisors (see below), whose sum is σ = 12358813286400. Its totient is φ = 12331823412528.

The previous prime is 12345315541109. The next prime is 12345315541159. The reversal of 12345315541133 is 33114551354321.

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

It is a cyclic number.

It is not a de Polignac number, because 12345315541133 - 2²⁰ = 12345314492557 is a prime.

It is a super-2 number, since 2×12345315541133² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12345315541333) 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, 3001748 + ... + 5805266.

It is an arithmetic number, because the mean of its divisors is an integer number (1544851660800).

Almost surely, 2^{12345315541133} is an apocalyptic number.

It is an amenable number.

12345315541133 is a deficient number, since it is larger than the sum of its proper divisors (13497745267).

12345315541133 is a wasteful number, since it uses less digits than its factorization.

12345315541133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808331.

The product of its digits is 324000, while the sum is 41.

Adding to 12345315541133 its reverse (33114551354321), we get a palindrome (45459866895454).

The spelling of 12345315541133 in words is "twelve trillion, three hundred forty-five billion, three hundred fifteen million, five hundred forty-one thousand, one hundred thirty-three".