10113242404442 has 32 divisors (see below), whose sum is σ = 16085997884880. Its totient is φ = 4752127959040.

The previous prime is 10113242404403. The next prime is 10113242404451. The reversal of 10113242404442 is 24440424231101.

It can be written as a sum of positive squares in 8 ways, for example, as 2983706930281 + 7129535474161 = 1727341^2 + 2670119^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10113242404399 and 10113242404408.

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, 88876568 + ... + 88990284.

Almost surely, 2^{10113242404442} is an apocalyptic number.

10113242404442 is a deficient number, since it is larger than the sum of its proper divisors (5972755480438).

10113242404442 is a wasteful number, since it uses less digits than its factorization.

10113242404442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117586.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 10113242404442 its reverse (24440424231101), we get a palindrome (34553666635543).

The spelling of 10113242404442 in words is "ten trillion, one hundred thirteen billion, two hundred forty-two million, four hundred four thousand, four hundred forty-two".