133220200121301 has 32 divisors (see below), whose sum is σ = 180443979366400. Its totient is φ = 87410158487424.

The previous prime is 133220200121269. The next prime is 133220200121317. The reversal of 133220200121301 is 103121002022331.

It is not a de Polignac number, because 133220200121301 - 2⁵ = 133220200121269 is a prime.

It is a super-2 number, since 2×133220200121301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133220200121341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1620977856 + ... + 1621060038.

It is an arithmetic number, because the mean of its divisors is an integer number (5638874355200).

Almost surely, 2^{133220200121301} is an apocalyptic number.

It is an amenable number.

133220200121301 is a deficient number, since it is larger than the sum of its proper divisors (47223779245099).

133220200121301 is a wasteful number, since it uses less digits than its factorization.

133220200121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97945.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 133220200121301 its reverse (103121002022331), we get a palindrome (236341202143632).

The spelling of 133220200121301 in words is "one hundred thirty-three trillion, two hundred twenty billion, two hundred million, one hundred twenty-one thousand, three hundred one".