133441441125 has 32 divisors (see below), whose sum is σ = 222086696832. Its totient is φ = 71155904000.

The previous prime is 133441441123. The next prime is 133441441187. The reversal of 133441441125 is 521144144331.

It is not a de Polignac number, because 133441441125 - 2¹ = 133441441123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133441441123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2263270 + ... + 2321480.

It is an arithmetic number, because the mean of its divisors is an integer number (6940209276).

Almost surely, 2^133441441125 is an apocalyptic number.

133441441125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133441441125 is a deficient number, since it is larger than the sum of its proper divisors (88645255707).

133441441125 is an equidigital number, since it uses as much as digits as its factorization.

133441441125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64342 (or 64332 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

Adding to 133441441125 its reverse (521144144331), we get a palindrome (654585585456).

The spelling of 133441441125 in words is "one hundred thirty-three billion, four hundred forty-one million, four hundred forty-one thousand, one hundred twenty-five".