4130121097 has 2 divisors, whose sum is σ = 4130121098. Its totient is φ = 4130121096.

The previous prime is 4130121091. The next prime is 4130121113. The reversal of 4130121097 is 7901210314.

4130121097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3904250256 + 225870841 = 62484^2 + 15029^2 .

It is a cyclic number.

It is not a de Polignac number, because 4130121097 - 2¹⁵ = 4130088329 is a prime.

It is not a weakly prime, because it can be changed into another prime (4130121091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065060548 + 2065060549.

It is an arithmetic number, because the mean of its divisors is an integer number (2065060549).

Almost surely, 2^4130121097 is an apocalyptic number.

It is an amenable number.

4130121097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4130121097 is an equidigital number, since it uses as much as digits as its factorization.

4130121097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 4130121097 is about 64266.0182133606. The cubic root of 4130121097 is about 1604.4305711221.

The spelling of 4130121097 in words is "four billion, one hundred thirty million, one hundred twenty-one thousand, ninety-seven".