121134333141 has 8 divisors (see below), whose sum is σ = 179458271360. Its totient is φ = 80756222076.

The previous prime is 121134333127. The next prime is 121134333163. The reversal of 121134333141 is 141333431121.

121134333141 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 343 + 3 + 314 + 1 = 666.

It is not a de Polignac number, because 121134333141 - 2⁵ = 121134333109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4486456783 = 121134333141 / (1 + 2 + 1 + 1 + 3 + 4 + 3 + 3 + 3 + 1 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121134332141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243228365 + ... + 2243228418.

It is an arithmetic number, because the mean of its divisors is an integer number (22432283920).

Almost surely, 2^121134333141 is an apocalyptic number.

It is an amenable number.

121134333141 is a deficient number, since it is larger than the sum of its proper divisors (58323938219).

121134333141 is an equidigital number, since it uses as much as digits as its factorization.

121134333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486456792 (or 4486456786 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 121134333141 its reverse (141333431121), we get a palindrome (262467764262).

The spelling of 121134333141 in words is "one hundred twenty-one billion, one hundred thirty-four million, three hundred thirty-three thousand, one hundred forty-one".