10242135 has 12 divisors (see below), whose sum is σ = 17753112. Its totient is φ = 5462448.

The previous prime is 10242131. The next prime is 10242137. The reversal of 10242135 is 53124201.

It is not a de Polignac number, because 10242135 - 2² = 10242131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113757 + ... + 113846.

It is an arithmetic number, because the mean of its divisors is an integer number (1479426).

Almost surely, 2^10242135 is an apocalyptic number.

10242135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10242135 is a deficient number, since it is larger than the sum of its proper divisors (7510977).

10242135 is a wasteful number, since it uses less digits than its factorization.

10242135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227614 (or 227611 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10242135 is about 3200.3335763636. Note that the first 3 decimals coincide. The cubic root of 10242135 is about 217.1685001580.

Adding to 10242135 its reverse (53124201), we get a palindrome (63366336).

The spelling of 10242135 in words is "ten million, two hundred forty-two thousand, one hundred thirty-five".