133121301101 has 8 divisors (see below), whose sum is σ = 135383745600. Its totient is φ = 130859061760.

The previous prime is 133121301077. The next prime is 133121301161. The reversal of 133121301101 is 101103121331.

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 133121301101 - 2²² = 133117106797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133121301101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133121301161) 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, 1852205 + ... + 1922733.

It is an arithmetic number, because the mean of its divisors is an integer number (16922968200).

Almost surely, 2^133121301101 is an apocalyptic number.

It is an amenable number.

133121301101 is a deficient number, since it is larger than the sum of its proper divisors (2262444499).

133121301101 is an equidigital number, since it uses as much as digits as its factorization.

133121301101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102579.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 133121301101 its reverse (101103121331), we get a palindrome (234224422432).

The spelling of 133121301101 in words is "one hundred thirty-three billion, one hundred twenty-one million, three hundred one thousand, one hundred one".