133011202022101 has 8 divisors (see below), whose sum is σ = 143409977454744. Its totient is φ = 122636304376320.

The previous prime is 133011202022081. The next prime is 133011202022119. The reversal of 133011202022101 is 101220202110331.

It can be written as a sum of positive squares in 4 ways, for example, as 27746187526225 + 105265014495876 = 5267465^2 + 10259874^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133011202022101 - 2⁹ = 133011202021589 is a prime.

It is a super-3 number, since 3×133011202022101³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011202022401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5969435140 + ... + 5969457421.

It is an arithmetic number, because the mean of its divisors is an integer number (17926247181843).

Almost surely, 2^{133011202022101} is an apocalyptic number.

It is an amenable number.

133011202022101 is a deficient number, since it is larger than the sum of its proper divisors (10398775432643).

133011202022101 is a wasteful number, since it uses less digits than its factorization.

133011202022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11938893431.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 133011202022101 its reverse (101220202110331), we get a palindrome (234231404132432).

The spelling of 133011202022101 in words is "one hundred thirty-three trillion, eleven billion, two hundred two million, twenty-two thousand, one hundred one".