133043345454120 has 128 divisors (see below), whose sum is σ = 422872910496000. Its totient is φ = 33370361450496.

The previous prime is 133043345454101. The next prime is 133043345454121. The reversal of 133043345454120 is 21454543340331.

It is not an unprimeable number, because it can be changed into a prime (133043345454121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17160820 + ... + 23676579.

It is an arithmetic number, because the mean of its divisors is an integer number (3303694613250).

Almost surely, 2^{133043345454120} is an apocalyptic number.

133043345454120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133043345454120 is an abundant number, since it is smaller than the sum of its proper divisors (289829565041880).

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

133043345454120 is a wasteful number, since it uses less digits than its factorization.

133043345454120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40839027 (or 40839023 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 133043345454120 its reverse (21454543340331), we get a palindrome (154497888794451).

The spelling of 133043345454120 in words is "one hundred thirty-three trillion, forty-three billion, three hundred forty-five million, four hundred fifty-four thousand, one hundred twenty".