4015242103 has 2 divisors, whose sum is σ = 4015242104. Its totient is φ = 4015242102.

The previous prime is 4015242097. The next prime is 4015242131. The reversal of 4015242103 is 3012425104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4015242103 - 2²¹ = 4013144951 is a prime.

It is a super-2 number, since 2×4015242103² = 32244338291407725218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4015242193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007621051 + 2007621052.

It is an arithmetic number, because the mean of its divisors is an integer number (2007621052).

Almost surely, 2^4015242103 is an apocalyptic number.

4015242103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4015242103 is an equidigital number, since it uses as much as digits as its factorization.

4015242103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4015242103 is about 63365.9380345624. The cubic root of 4015242103 is about 1589.4147738783.

Adding to 4015242103 its reverse (3012425104), we get a palindrome (7027667207).

The spelling of 4015242103 in words is "four billion, fifteen million, two hundred forty-two thousand, one hundred three".