133043031255 has 16 divisors (see below), whose sum is σ = 212951005920. Its totient is φ = 70928898048.

The previous prime is 133043031241. The next prime is 133043031259. The reversal of 133043031255 is 552130340331.

It is not a de Polignac number, because 133043031255 - 2⁷ = 133043031127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133043031259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1671390 + ... + 1749179.

It is an arithmetic number, because the mean of its divisors is an integer number (13309437870).

Almost surely, 2^133043031255 is an apocalyptic number.

133043031255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133043031255 is a deficient number, since it is larger than the sum of its proper divisors (79907974665).

133043031255 is a wasteful number, since it uses less digits than its factorization.

133043031255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3423170.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 133043031255 its reverse (552130340331), we get a palindrome (685173371586).

The spelling of 133043031255 in words is "one hundred thirty-three billion, forty-three million, thirty-one thousand, two hundred fifty-five".