121413222314121 has 16 divisors (see below), whose sum is σ = 163487977308288. Its totient is φ = 80140316256000.

The previous prime is 121413222314119. The next prime is 121413222314161.

121413222314121 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 121413222314121 - 2¹ = 121413222314119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121413222314161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62500945 + ... + 64414241.

It is an arithmetic number, because the mean of its divisors is an integer number (10217998581768).

Almost surely, 2^{121413222314121} is an apocalyptic number.

It is an amenable number.

121413222314121 is a deficient number, since it is larger than the sum of its proper divisors (42074754994167).

121413222314121 is a wasteful number, since it uses less digits than its factorization.

121413222314121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122832.

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

The spelling of 121413222314121 in words is "one hundred twenty-one trillion, four hundred thirteen billion, two hundred twenty-two million, three hundred fourteen thousand, one hundred twenty-one".