10020442002242 has 32 divisors (see below), whose sum is σ = 17473815383040. Its totient is φ = 4220536142160.

The previous prime is 10020442002227. The next prime is 10020442002287. The reversal of 10020442002242 is 24220024402001.

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, 1379933 + ... + 4684559.

It is an arithmetic number, because the mean of its divisors is an integer number (546056730720).

Almost surely, 2^{10020442002242} is an apocalyptic number.

10020442002242 is a deficient number, since it is larger than the sum of its proper divisors (7453373380798).

10020442002242 is a wasteful number, since it uses less digits than its factorization.

10020442002242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308366.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 10020442002242 its reverse (24220024402001), we get a palindrome (34240466404243).

The spelling of 10020442002242 in words is "ten trillion, twenty billion, four hundred forty-two million, two thousand, two hundred forty-two".