133000300031101 has 32 divisors (see below), whose sum is σ = 144844302048768. Its totient is φ = 121642422727680.

The previous prime is 133000300031099. The next prime is 133000300031107. The reversal of 133000300031101 is 101130003000331.

It is not a de Polignac number, because 133000300031101 - 2¹ = 133000300031099 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 (133000300031107) 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, 132471871 + ... + 133472083.

It is an arithmetic number, because the mean of its divisors is an integer number (4526384439024).

Almost surely, 2^{133000300031101} is an apocalyptic number.

It is an amenable number.

133000300031101 is a deficient number, since it is larger than the sum of its proper divisors (11844002017667).

133000300031101 is a wasteful number, since it uses less digits than its factorization.

133000300031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001461.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 133000300031101 its reverse (101130003000331), we get a palindrome (234130303031432).

The spelling of 133000300031101 in words is "one hundred thirty-three trillion, three hundred million, thirty-one thousand, one hundred one".