106242115 has 16 divisors (see below), whose sum is σ = 150405120. Its totient is φ = 70500960.

The previous prime is 106242107. The next prime is 106242127. The reversal of 106242115 is 511242601.

It is not a de Polignac number, because 106242115 - 2³ = 106242107 is a prime.

It is a super-2 number, since 2×106242115² = 22574773999346450, which contains 22 as substring.

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, 47875 + ... + 50044.

It is an arithmetic number, because the mean of its divisors is an integer number (9400320).

Almost surely, 2^106242115 is an apocalyptic number.

106242115 is a deficient number, since it is larger than the sum of its proper divisors (44163005).

106242115 is an equidigital number, since it uses as much as digits as its factorization.

106242115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97962.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 106242115 is about 10307.3815782671. The cubic root of 106242115 is about 473.6224018952.

Adding to 106242115 its reverse (511242601), we get a palindrome (617484716).

The spelling of 106242115 in words is "one hundred six million, two hundred forty-two thousand, one hundred fifteen".