133300211983 has 2 divisors, whose sum is σ = 133300211984. Its totient is φ = 133300211982.

The previous prime is 133300211953. The next prime is 133300212037. The reversal of 133300211983 is 389112003331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133300211983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133300211903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66650105991 + 66650105992.

It is an arithmetic number, because the mean of its divisors is an integer number (66650105992).

Almost surely, 2^133300211983 is an apocalyptic number.

133300211983 is a deficient number, since it is larger than the sum of its proper divisors (1).

133300211983 is an equidigital number, since it uses as much as digits as its factorization.

133300211983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 133300211983 in words is "one hundred thirty-three billion, three hundred million, two hundred eleven thousand, nine hundred eighty-three".