121332101123133 has 16 divisors (see below), whose sum is σ = 179834749751040. Its totient is φ = 80850497442912.

The previous prime is 121332101123111. The next prime is 121332101123203. The reversal of 121332101123133 is 331321101233121.

121332101123133 is a `hidden beast` number, since 1 + 2 + 1 + 332 + 1 + 0 + 1 + 12 + 313 + 3 = 666.

It is not a de Polignac number, because 121332101123133 - 2¹⁰ = 121332101122109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 121332101123097 and 121332101123106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121332101113133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043551141 + ... + 1043667402.

It is an arithmetic number, because the mean of its divisors is an integer number (11239671859440).

Almost surely, 2^{121332101123133} is an apocalyptic number.

It is an amenable number.

121332101123133 is a deficient number, since it is larger than the sum of its proper divisors (58502648627907).

121332101123133 is a wasteful number, since it uses less digits than its factorization.

121332101123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087220705 (or 2087220699 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 121332101123133 its reverse (331321101233121), we get a palindrome (452653202356254).

The spelling of 121332101123133 in words is "one hundred twenty-one trillion, three hundred thirty-two billion, one hundred one million, one hundred twenty-three thousand, one hundred thirty-three".