1020244114442 has 12 divisors (see below), whose sum is σ = 1780221873330. Its totient is φ = 437247477576.

The previous prime is 1020244114433. The next prime is 1020244114511. The reversal of 1020244114442 is 2444114420201.

1020244114442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 991838719921 + 28405394521 = 995911^2 + 168539^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5205327017 + ... + 5205327212.

Almost surely, 2^{1020244114442} is an apocalyptic number.

1020244114442 is a deficient number, since it is larger than the sum of its proper divisors (759977758888).

1020244114442 is a wasteful number, since it uses less digits than its factorization.

1020244114442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10410654245 (or 10410654238 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1020244114442 its reverse (2444114420201), we get a palindrome (3464358534643).

The spelling of 1020244114442 in words is "one trillion, twenty billion, two hundred forty-four million, one hundred fourteen thousand, four hundred forty-two".