120014121121 has 2 divisors, whose sum is σ = 120014121122. Its totient is φ = 120014121120.

The previous prime is 120014121109. The next prime is 120014121127. The reversal of 120014121121 is 121121410021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67010570496 + 53003550625 = 258864^2 + 230225^2 .

It is an emirp because it is prime and its reverse (121121410021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120014121121 - 2⁵ = 120014121089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120014121095 and 120014121104.

It is not a weakly prime, because it can be changed into another prime (120014121127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60007060560 + 60007060561.

It is an arithmetic number, because the mean of its divisors is an integer number (60007060561).

Almost surely, 2^120014121121 is an apocalyptic number.

It is an amenable number.

120014121121 is a deficient number, since it is larger than the sum of its proper divisors (1).

120014121121 is an equidigital number, since it uses as much as digits as its factorization.

120014121121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120014121121 its reverse (121121410021), we get a palindrome (241135531142).

The spelling of 120014121121 in words is "one hundred twenty billion, fourteen million, one hundred twenty-one thousand, one hundred twenty-one".