133031020033103 has 2 divisors, whose sum is σ = 133031020033104. Its totient is φ = 133031020033102.

The previous prime is 133031020033073. The next prime is 133031020033139. The reversal of 133031020033103 is 301330020130331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133031020033103 - 2⁶ = 133031020033039 is a prime.

It is a super-2 number, since 2×133031020033103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133031020033193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66515510016551 + 66515510016552.

It is an arithmetic number, because the mean of its divisors is an integer number (66515510016552).

Almost surely, 2^{133031020033103} is an apocalyptic number.

133031020033103 is a deficient number, since it is larger than the sum of its proper divisors (1).

133031020033103 is an equidigital number, since it uses as much as digits as its factorization.

133031020033103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133031020033103 its reverse (301330020130331), we get a palindrome (434361040163434).

The spelling of 133031020033103 in words is "one hundred thirty-three trillion, thirty-one billion, twenty million, thirty-three thousand, one hundred three".