133003211020111 has 2 divisors, whose sum is σ = 133003211020112. Its totient is φ = 133003211020110.

The previous prime is 133003211020103. The next prime is 133003211020157. The reversal of 133003211020111 is 111020112300331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133003211020111 - 2³ = 133003211020103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133003212020111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66501605510055 + 66501605510056.

It is an arithmetic number, because the mean of its divisors is an integer number (66501605510056).

Almost surely, 2^{133003211020111} is an apocalyptic number.

133003211020111 is a deficient number, since it is larger than the sum of its proper divisors (1).

133003211020111 is an equidigital number, since it uses as much as digits as its factorization.

133003211020111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 133003211020111 its reverse (111020112300331), we get a palindrome (244023323320442).

The spelling of 133003211020111 in words is "one hundred thirty-three trillion, three billion, two hundred eleven million, twenty thousand, one hundred eleven".