4130012129 has 2 divisors, whose sum is σ = 4130012130. Its totient is φ = 4130012128.

The previous prime is 4130012069. The next prime is 4130012167. The reversal of 4130012129 is 9212100314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4129990225 + 21904 = 64265^2 + 148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4130012129 is a prime.

It is a super-2 number, since 2×4130012129² = 34114000371374225282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4130012179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065006064 + 2065006065.

It is an arithmetic number, because the mean of its divisors is an integer number (2065006065).

Almost surely, 2^4130012129 is an apocalyptic number.

It is an amenable number.

4130012129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4130012129 is an equidigital number, since it uses as much as digits as its factorization.

4130012129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 4130012129 is about 64265.1704191314. The cubic root of 4130012129 is about 1604.4164607103.

The spelling of 4130012129 in words is "four billion, one hundred thirty million, twelve thousand, one hundred twenty-nine".