10101241242042 has 16 divisors (see below), whose sum is σ = 20533670722272. Its totient is φ = 3311882374320.

The previous prime is 10101241242007. The next prime is 10101241242091. The reversal of 10101241242042 is 24024214210101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13799509528 + ... + 13799510259.

It is an arithmetic number, because the mean of its divisors is an integer number (1283354420142).

Almost surely, 2^{10101241242042} is an apocalyptic number.

10101241242042 is an abundant number, since it is smaller than the sum of its proper divisors (10432429480230).

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

10101241242042 is a wasteful number, since it uses less digits than its factorization.

10101241242042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27599019853.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 10101241242042 its reverse (24024214210101), we get a palindrome (34125455452143).

The spelling of 10101241242042 in words is "ten trillion, one hundred one billion, two hundred forty-one million, two hundred forty-two thousand, forty-two".