121114341413 has 32 divisors (see below), whose sum is σ = 139366047744. Its totient is φ = 104375823552.

The previous prime is 121114341353. The next prime is 121114341443. The reversal of 121114341413 is 314143411121.

It is not a de Polignac number, because 121114341413 - 2¹⁴ = 121114325029 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 (121114341443) 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 in 31 ways as a sum of consecutive naturals, for example, 25750220 + ... + 25754922.

It is an arithmetic number, because the mean of its divisors is an integer number (4355188992).

Almost surely, 2^121114341413 is an apocalyptic number.

121114341413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121114341413 is a deficient number, since it is larger than the sum of its proper divisors (18251706331).

121114341413 is a wasteful number, since it uses less digits than its factorization.

121114341413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6785.

The product of its digits is 1152, while the sum is 26.

Adding to 121114341413 its reverse (314143411121), we get a palindrome (435257752534).

The spelling of 121114341413 in words is "one hundred twenty-one billion, one hundred fourteen million, three hundred forty-one thousand, four hundred thirteen".