1346031662133 has 8 divisors (see below), whose sum is σ = 1795016272000. Its totient is φ = 897200746848.

The previous prime is 1346031662123. The next prime is 1346031662141. The reversal of 1346031662133 is 3312661306431.

It is a happy number.

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

It is not a de Polignac number, because 1346031662133 - 2⁹ = 1346031661621 is a prime.

It is a super-2 number, since 2×1346031662133² (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 = 1346031662091 and 1346031662100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346031662113) 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, 38403208 + ... + 38438241.

It is an arithmetic number, because the mean of its divisors is an integer number (224377034000).

Almost surely, 2^{1346031662133} is an apocalyptic number.

It is an amenable number.

1346031662133 is a deficient number, since it is larger than the sum of its proper divisors (448984609867).

1346031662133 is an equidigital number, since it uses as much as digits as its factorization.

1346031662133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76847291.

The product of its (nonzero) digits is 139968, while the sum is 39.

Adding to 1346031662133 its reverse (3312661306431), we get a palindrome (4658692968564).

The spelling of 1346031662133 in words is "one trillion, three hundred forty-six billion, thirty-one million, six hundred sixty-two thousand, one hundred thirty-three".