412302234012121 has 2 divisors, whose sum is σ = 412302234012122. Its totient is φ = 412302234012120.

The previous prime is 412302234012079. The next prime is 412302234012127. The reversal of 412302234012121 is 121210432203214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 296629627797721 + 115672606214400 = 17222939^2 + 10755120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412302234012121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412302234012121.

It is not a weakly prime, because it can be changed into another prime (412302234012127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206151117006060 + 206151117006061.

It is an arithmetic number, because the mean of its divisors is an integer number (206151117006061).

Almost surely, 2^{412302234012121} is an apocalyptic number.

It is an amenable number.

412302234012121 is a deficient number, since it is larger than the sum of its proper divisors (1).

412302234012121 is an equidigital number, since it uses as much as digits as its factorization.

412302234012121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 412302234012121 its reverse (121210432203214), we get a palindrome (533512666215335).

The spelling of 412302234012121 in words is "four hundred twelve trillion, three hundred two billion, two hundred thirty-four million, twelve thousand, one hundred twenty-one".