10241252115 has 32 divisors (see below), whose sum is σ = 17358048576. Its totient is φ = 5138288640.

The previous prime is 10241252071. The next prime is 10241252123. The reversal of 10241252115 is 51125214201.

It is a happy number.

It is not a de Polignac number, because 10241252115 - 2⁷ = 10241251987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 614229 + ... + 630681.

It is an arithmetic number, because the mean of its divisors is an integer number (542439018).

Almost surely, 2^10241252115 is an apocalyptic number.

10241252115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10241252115 is a deficient number, since it is larger than the sum of its proper divisors (7116796461).

10241252115 is a wasteful number, since it uses less digits than its factorization.

10241252115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18919.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 10241252115 its reverse (51125214201), we get a palindrome (61366466316).

The spelling of 10241252115 in words is "ten billion, two hundred forty-one million, two hundred fifty-two thousand, one hundred fifteen".