121120132141 has 2 divisors, whose sum is σ = 121120132142. Its totient is φ = 121120132140.

The previous prime is 121120132127. The next prime is 121120132151. The reversal of 121120132141 is 141231021121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109580860900 + 11539271241 = 331030^2 + 107421^2 .

It is a cyclic number.

It is not a de Polignac number, because 121120132141 - 2²⁹ = 120583261229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121120132151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60560066070 + 60560066071.

It is an arithmetic number, because the mean of its divisors is an integer number (60560066071).

Almost surely, 2^121120132141 is an apocalyptic number.

It is an amenable number.

121120132141 is a deficient number, since it is larger than the sum of its proper divisors (1).

121120132141 is an equidigital number, since it uses as much as digits as its factorization.

121120132141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 121120132141 its reverse (141231021121), we get a palindrome (262351153262).

The spelling of 121120132141 in words is "one hundred twenty-one billion, one hundred twenty million, one hundred thirty-two thousand, one hundred forty-one".