121411234141 has 4 divisors (see below), whose sum is σ = 121598887392. Its totient is φ = 121223580892.

The previous prime is 121411234121. The next prime is 121411234163. The reversal of 121411234141 is 141432114121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141432114121 = 223 ⋅634224727.

It is a cyclic number.

It is not a de Polignac number, because 121411234141 - 2¹⁹ = 121410709853 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 (121411234121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93825655 + ... + 93826948.

It is an arithmetic number, because the mean of its divisors is an integer number (30399721848).

Almost surely, 2^121411234141 is an apocalyptic number.

It is an amenable number.

121411234141 is a deficient number, since it is larger than the sum of its proper divisors (187653251).

121411234141 is an equidigital number, since it uses as much as digits as its factorization.

121411234141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187653250.

The product of its digits is 768, while the sum is 25.

Adding to 121411234141 its reverse (141432114121), we get a palindrome (262843348262).

The spelling of 121411234141 in words is "one hundred twenty-one billion, four hundred eleven million, two hundred thirty-four thousand, one hundred forty-one".