133054206042143 has 16 divisors (see below), whose sum is σ = 141757066538496. Its totient is φ = 124449326154240.

The previous prime is 133054206042053. The next prime is 133054206042187. The reversal of 133054206042143 is 341240602450331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133054206042143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133054206042097 and 133054206042106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133054206242143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3121343 + ... + 16608768.

It is an arithmetic number, because the mean of its divisors is an integer number (8859816658656).

Almost surely, 2^{133054206042143} is an apocalyptic number.

133054206042143 is a deficient number, since it is larger than the sum of its proper divisors (8702860496353).

133054206042143 is a wasteful number, since it uses less digits than its factorization.

133054206042143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19732594.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 133054206042143 its reverse (341240602450331), we get a palindrome (474294808492474).

The spelling of 133054206042143 in words is "one hundred thirty-three trillion, fifty-four billion, two hundred six million, forty-two thousand, one hundred forty-three".