133213110301 has 2 divisors, whose sum is σ = 133213110302. Its totient is φ = 133213110300.

The previous prime is 133213110269. The next prime is 133213110311. The reversal of 133213110301 is 103011312331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129924202500 + 3288907801 = 360450^2 + 57349^2 .

It is an emirp because it is prime and its reverse (103011312331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133213110301 - 2⁵ = 133213110269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133213110311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66606555150 + 66606555151.

It is an arithmetic number, because the mean of its divisors is an integer number (66606555151).

Almost surely, 2^133213110301 is an apocalyptic number.

It is an amenable number.

133213110301 is a deficient number, since it is larger than the sum of its proper divisors (1).

133213110301 is an equidigital number, since it uses as much as digits as its factorization.

133213110301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 133213110301 its reverse (103011312331), we get a palindrome (236224422632).

The spelling of 133213110301 in words is "one hundred thirty-three billion, two hundred thirteen million, one hundred ten thousand, three hundred one".