3471000121 has 2 divisors, whose sum is σ = 3471000122. Its totient is φ = 3471000120.

The previous prime is 3471000103. The next prime is 3471000139. The reversal of 3471000121 is 1210001743.

3471000121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3471000103) and next prime (3471000139).

It can be written as a sum of positive squares in only one way, i.e., 3062515600 + 408484521 = 55340^2 + 20211^2 .

It is a cyclic number.

It is not a de Polignac number, because 3471000121 - 2²⁵ = 3437445689 is a prime.

It is not a weakly prime, because it can be changed into another prime (3471090121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1735500060 + 1735500061.

It is an arithmetic number, because the mean of its divisors is an integer number (1735500061).

Almost surely, 2^3471000121 is an apocalyptic number.

It is an amenable number.

3471000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3471000121 is an equidigital number, since it uses as much as digits as its factorization.

3471000121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 3471000121 is about 58915.1943135215. The cubic root of 3471000121 is about 1514.0894834226.

Adding to 3471000121 its reverse (1210001743), we get a palindrome (4681001864).

The spelling of 3471000121 in words is "three billion, four hundred seventy-one million, one hundred twenty-one", and thus it is an aban number.