133013323244101 has 8 divisors (see below), whose sum is σ = 137094428392344. Its totient is φ = 128957804962560.

The previous prime is 133013323243961. The next prime is 133013323244141. The reversal of 133013323244101 is 101442323310331.

It can be written as a sum of positive squares in 4 ways, for example, as 52652873812900 + 80360449431201 = 7256230^2 + 8964399^2 .

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 133013323244101 - 2²¹ = 133013321146949 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 (133013323244141) 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, 6396706120 + ... + 6396726913.

It is an arithmetic number, because the mean of its divisors is an integer number (17136803549043).

Almost surely, 2^{133013323244101} is an apocalyptic number.

It is an amenable number.

133013323244101 is a deficient number, since it is larger than the sum of its proper divisors (4081105148243).

133013323244101 is a wasteful number, since it uses less digits than its factorization.

133013323244101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12793433351.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 133013323244101 its reverse (101442323310331), we get a palindrome (234455646554432).

The spelling of 133013323244101 in words is "one hundred thirty-three trillion, thirteen billion, three hundred twenty-three million, two hundred forty-four thousand, one hundred one".