133310220301 has 2 divisors, whose sum is σ = 133310220302. Its totient is φ = 133310220300.

The previous prime is 133310220247. The next prime is 133310220367. The reversal of 133310220301 is 103022013331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112376471076 + 20933749225 = 335226^2 + 144685^2 .

It is a cyclic number.

It is not a de Polignac number, because 133310220301 - 2¹⁵ = 133310187533 is a prime.

It is a super-2 number, since 2×133310220301² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133310220371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66655110150 + 66655110151.

It is an arithmetic number, because the mean of its divisors is an integer number (66655110151).

Almost surely, 2^133310220301 is an apocalyptic number.

It is an amenable number.

133310220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

133310220301 is an equidigital number, since it uses as much as digits as its factorization.

133310220301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 133310220301 its reverse (103022013331), we get a palindrome (236332233632).

The spelling of 133310220301 in words is "one hundred thirty-three billion, three hundred ten million, two hundred twenty thousand, three hundred one".