1333240204055 has 4 divisors (see below), whose sum is σ = 1599888244872. Its totient is φ = 1066592163240.

The previous prime is 1333240204033. The next prime is 1333240204057. The reversal of 1333240204055 is 5504020423331.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1333240204055 - 2³⁴ = 1316060334871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333240204057) 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, 133324020401 + ... + 133324020410.

It is an arithmetic number, because the mean of its divisors is an integer number (399972061218).

Almost surely, 2^{1333240204055} is an apocalyptic number.

1333240204055 is a deficient number, since it is larger than the sum of its proper divisors (266648040817).

1333240204055 is an equidigital number, since it uses as much as digits as its factorization.

1333240204055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266648040816.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 1333240204055 its reverse (5504020423331), we get a palindrome (6837260627386).

The spelling of 1333240204055 in words is "one trillion, three hundred thirty-three billion, two hundred forty million, two hundred four thousand, fifty-five".