242015403113 has 16 divisors (see below), whose sum is σ = 275520254976. Its totient is φ = 210429492240.

The previous prime is 242015403107. The next prime is 242015403139. The reversal of 242015403113 is 311304510242.

It is a happy number.

It is not a de Polignac number, because 242015403113 - 2²² = 242011208809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242015403163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346070 + ... + 3417632.

It is an arithmetic number, because the mean of its divisors is an integer number (17220015936).

Almost surely, 2^242015403113 is an apocalyptic number.

242015403113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

242015403113 is a deficient number, since it is larger than the sum of its proper divisors (33504851863).

242015403113 is a wasteful number, since it uses less digits than its factorization.

242015403113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84964.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 242015403113 its reverse (311304510242), we get a palindrome (553319913355).

The spelling of 242015403113 in words is "two hundred forty-two billion, fifteen million, four hundred three thousand, one hundred thirteen".