101041242 has 16 divisors (see below), whose sum is σ = 202836960. Its totient is φ = 33554672.

The previous prime is 101041219. The next prime is 101041243. The reversal of 101041242 is 242140101.

It is not an unprimeable number, because it can be changed into a prime (101041243) 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 7 ways as a sum of consecutive naturals, for example, 29688 + ... + 32915.

It is an arithmetic number, because the mean of its divisors is an integer number (12677310).

Almost surely, 2^101041242 is an apocalyptic number.

101041242 is an abundant number, since it is smaller than the sum of its proper divisors (101795718).

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

101041242 is a wasteful number, since it uses less digits than its factorization.

101041242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62877.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 101041242 is about 10051.9272778905. The cubic root of 101041242 is about 465.7643297407.

Adding to 101041242 its reverse (242140101), we get a palindrome (343181343).

The spelling of 101041242 in words is "one hundred one million, forty-one thousand, two hundred forty-two".