133123111030101 has 8 divisors (see below), whose sum is σ = 177510275884480. Its totient is φ = 88742343431232.

The previous prime is 133123111030099. The next prime is 133123111030141. The reversal of 133123111030101 is 101030111321331.

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

It is not a de Polignac number, because 133123111030101 - 2¹ = 133123111030099 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 (133123111030141) 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, 1599265321 + ... + 1599348558.

It is an arithmetic number, because the mean of its divisors is an integer number (22188784485560).

Almost surely, 2^{133123111030101} is an apocalyptic number.

It is an amenable number.

133123111030101 is a deficient number, since it is larger than the sum of its proper divisors (44387164854379).

133123111030101 is a wasteful number, since it uses less digits than its factorization.

133123111030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198627755.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 133123111030101 its reverse (101030111321331), we get a palindrome (234153222351432).

The spelling of 133123111030101 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, one hundred eleven million, thirty thousand, one hundred one".