115242035 has 16 divisors (see below), whose sum is σ = 143085312. Its totient is φ = 89011200.

The previous prime is 115241989. The next prime is 115242059. The reversal of 115242035 is 530242511.

It is not a de Polignac number, because 115242035 - 2⁸ = 115241779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115242035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117467 + ... + 118443.

It is an arithmetic number, because the mean of its divisors is an integer number (8942832).

Almost surely, 2^115242035 is an apocalyptic number.

115242035 is a deficient number, since it is larger than the sum of its proper divisors (27843277).

115242035 is an equidigital number, since it uses as much as digits as its factorization.

115242035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 115242035 is about 10735.0843033485. The cubic root of 115242035 is about 486.6353342456.

Adding to 115242035 its reverse (530242511), we get a palindrome (645484546).

The spelling of 115242035 in words is "one hundred fifteen million, two hundred forty-two thousand, thirty-five".