133100123322101 has 8 divisors (see below), whose sum is σ = 143744652692760. Its totient is φ = 122513602286592.

The previous prime is 133100123322083. The next prime is 133100123322107. The reversal of 133100123322101 is 101223321001331.

It can be written as a sum of positive squares in 4 ways, for example, as 6096825180625 + 127003298141476 = 2469175^2 + 11269574^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133100123322101 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 (133100123322107) 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, 14502079016 + ... + 14502088193.

It is an arithmetic number, because the mean of its divisors is an integer number (17968081586595).

Almost surely, 2^{133100123322101} is an apocalyptic number.

It is an amenable number.

133100123322101 is a deficient number, since it is larger than the sum of its proper divisors (10644529370659).

133100123322101 is a wasteful number, since it uses less digits than its factorization.

133100123322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29004167575.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 133100123322101 its reverse (101223321001331), we get a palindrome (234323444323432).

The spelling of 133100123322101 in words is "one hundred thirty-three trillion, one hundred billion, one hundred twenty-three million, three hundred twenty-two thousand, one hundred one".