133043240431043 has 16 divisors (see below), whose sum is σ = 134990703930240. Its totient is φ = 131099167678464.

The previous prime is 133043240431001. The next prime is 133043240431063. The reversal of 133043240431043 is 340134042340331.

It is a cyclic number.

It is not a de Polignac number, because 133043240431043 - 2²⁶ = 133043173322179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133043240430994 and 133043240431012.

It is not an unprimeable number, because it can be changed into a prime (133043240431063) 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, 1865065205 + ... + 1865136537.

It is an arithmetic number, because the mean of its divisors is an integer number (8436918995640).

Almost surely, 2^{133043240431043} is an apocalyptic number.

133043240431043 is a deficient number, since it is larger than the sum of its proper divisors (1947463499197).

133043240431043 is a wasteful number, since it uses less digits than its factorization.

133043240431043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94718.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 133043240431043 its reverse (340134042340331), we get a palindrome (473177282771374).

The spelling of 133043240431043 in words is "one hundred thirty-three trillion, forty-three billion, two hundred forty million, four hundred thirty-one thousand, forty-three".