106501242 has 16 divisors (see below), whose sum is σ = 216495072. Its totient is φ = 34918320.

The previous prime is 106501229. The next prime is 106501249. The reversal of 106501242 is 242105601.

It is a super-2 number, since 2×106501242² = 22685029095085128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106501249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145128 + ... + 145859.

It is an arithmetic number, because the mean of its divisors is an integer number (13530942).

Almost surely, 2^106501242 is an apocalyptic number.

106501242 is an abundant number, since it is smaller than the sum of its proper divisors (109993830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106501242 is a wasteful number, since it uses less digits than its factorization.

106501242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291053.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 106501242 is about 10319.9438951963. The cubic root of 106501242 is about 474.0071479632.

Adding to 106501242 its reverse (242105601), we get a palindrome (348606843).

The spelling of 106501242 in words is "one hundred six million, five hundred one thousand, two hundred forty-two".