10023102440242 has 8 divisors (see below), whose sum is σ = 15240607820316. Its totient is φ = 4942899833472.

The previous prime is 10023102440209. The next prime is 10023102440249. The reversal of 10023102440242 is 24204420132001.

It can be written as a sum of positive squares in 2 ways, for example, as 9789570911241 + 233531529001 = 3128829^2 + 483251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10023102440249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34325693143 + ... + 34325693434.

Almost surely, 2^{10023102440242} is an apocalyptic number.

10023102440242 is a deficient number, since it is larger than the sum of its proper divisors (5217505380074).

10023102440242 is an equidigital number, since it uses as much as digits as its factorization.

10023102440242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68651386652.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10023102440242 its reverse (24204420132001), we get a palindrome (34227522572243).

The spelling of 10023102440242 in words is "ten trillion, twenty-three billion, one hundred two million, four hundred forty thousand, two hundred forty-two".