1341133234320 has 80 divisors (see below), whose sum is σ = 4535468764992. Its totient is φ = 325123207680.

The previous prime is 1341133234279. The next prime is 1341133234321. The reversal of 1341133234320 is 234323311431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1341133234321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253999867 + ... + 254005146.

Almost surely, 2^{1341133234320} is an apocalyptic number.

1341133234320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341133234320 is an abundant number, since it is smaller than the sum of its proper divisors (3194335530672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341133234320 is a wasteful number, since it uses less digits than its factorization.

1341133234320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508005040 (or 508005034 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1341133234320 its reverse (234323311431), we get a palindrome (1575456545751).

The spelling of 1341133234320 in words is "one trillion, three hundred forty-one billion, one hundred thirty-three million, two hundred thirty-four thousand, three hundred twenty".