104212141211 has 2 divisors, whose sum is σ = 104212141212. Its totient is φ = 104212141210.

The previous prime is 104212141199. The next prime is 104212141259. The reversal of 104212141211 is 112141212401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104212141211 - 2⁶ = 104212141147 is a prime.

It is not a weakly prime, because it can be changed into another prime (104212140211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52106070605 + 52106070606.

It is an arithmetic number, because the mean of its divisors is an integer number (52106070606).

Almost surely, 2^104212141211 is an apocalyptic number.

104212141211 is a deficient number, since it is larger than the sum of its proper divisors (1).

104212141211 is an equidigital number, since it uses as much as digits as its factorization.

104212141211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 104212141211 its reverse (112141212401), we get a palindrome (216353353612).

The spelling of 104212141211 in words is "one hundred four billion, two hundred twelve million, one hundred forty-one thousand, two hundred eleven".