133041441222101 has 4 divisors (see below), whose sum is σ = 133041544765932. Its totient is φ = 133041337678272.

The previous prime is 133041441222059. The next prime is 133041441222143. The reversal of 133041441222101 is 101222144140331.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (133041441222059) and next prime (133041441222143).

It can be written as a sum of positive squares in 2 ways, for example, as 108129862899601 + 24911578322500 = 10398551^2 + 4991150^2 .

It is a cyclic number.

It is not a de Polignac number, because 133041441222101 - 2¹⁰ = 133041441221077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133041441222191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49820066 + ... + 52422531.

It is an arithmetic number, because the mean of its divisors is an integer number (33260386191483).

Almost surely, 2^{133041441222101} is an apocalyptic number.

It is an amenable number.

133041441222101 is a deficient number, since it is larger than the sum of its proper divisors (103543831).

133041441222101 is a wasteful number, since it uses less digits than its factorization.

133041441222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103543830.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 133041441222101 its reverse (101222144140331), we get a palindrome (234263585362432).

The spelling of 133041441222101 in words is "one hundred thirty-three trillion, forty-one billion, four hundred forty-one million, two hundred twenty-two thousand, one hundred one".