121410143304411 has 12 divisors (see below), whose sum is σ = 175290384416568. Its totient is φ = 74713934340864.

The previous prime is 121410143304389. The next prime is 121410143304413. The reversal of 121410143304411 is 114403341014121.

It is not a de Polignac number, because 121410143304411 - 2⁶ = 121410143304347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121410143304413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119733868630 + ... + 119733869643.

It is an arithmetic number, because the mean of its divisors is an integer number (14607532034714).

Almost surely, 2^{121410143304411} is an apocalyptic number.

121410143304411 is a deficient number, since it is larger than the sum of its proper divisors (53880241112157).

121410143304411 is a wasteful number, since it uses less digits than its factorization.

121410143304411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239467738302 (or 239467738289 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 121410143304411 its reverse (114403341014121), we get a palindrome (235813484318532).

The spelling of 121410143304411 in words is "one hundred twenty-one trillion, four hundred ten billion, one hundred forty-three million, three hundred four thousand, four hundred eleven".