133103333031143 has 2 divisors, whose sum is σ = 133103333031144. Its totient is φ = 133103333031142.

The previous prime is 133103333031083. The next prime is 133103333031157. The reversal of 133103333031143 is 341130333301331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133103333031143 - 2⁶ = 133103333031079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133103333031173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551666515571 + 66551666515572.

It is an arithmetic number, because the mean of its divisors is an integer number (66551666515572).

Almost surely, 2^{133103333031143} is an apocalyptic number.

133103333031143 is a deficient number, since it is larger than the sum of its proper divisors (1).

133103333031143 is an equidigital number, since it uses as much as digits as its factorization.

133103333031143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 133103333031143 its reverse (341130333301331), we get a palindrome (474233666332474).

The spelling of 133103333031143 in words is "one hundred thirty-three trillion, one hundred three billion, three hundred thirty-three million, thirty-one thousand, one hundred forty-three".