4130123015 has 16 divisors (see below), whose sum is σ = 5213959200. Its totient is φ = 3136086912.

The previous prime is 4130122999. The next prime is 4130123017. The reversal of 4130123015 is 5103210314.

It is not a de Polignac number, because 4130123015 - 2⁴ = 4130122999 is a prime.

It is a super-2 number, since 2×4130123015² = 34115832238065380450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130123017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232832 + ... + 249941.

It is an arithmetic number, because the mean of its divisors is an integer number (325872450).

Almost surely, 2^4130123015 is an apocalyptic number.

4130123015 is a deficient number, since it is larger than the sum of its proper divisors (1083836185).

4130123015 is a wasteful number, since it uses less digits than its factorization.

4130123015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482866.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4130123015 is about 64266.0331357086. The cubic root of 4130123015 is about 1604.4308194843.

Adding to 4130123015 its reverse (5103210314), we get a palindrome (9233333329).

The spelling of 4130123015 in words is "four billion, one hundred thirty million, one hundred twenty-three thousand, fifteen".