2020103244242 has 32 divisors (see below), whose sum is σ = 3181882867200. Its totient is φ = 960610291200.

The previous prime is 2020103244227. The next prime is 2020103244259. The reversal of 2020103244242 is 2424423010202.

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, 12212384 + ... + 12376692.

It is an arithmetic number, because the mean of its divisors is an integer number (99433839600).

Almost surely, 2^{2020103244242} is an apocalyptic number.

2020103244242 is a deficient number, since it is larger than the sum of its proper divisors (1161779622958).

2020103244242 is a wasteful number, since it uses less digits than its factorization.

2020103244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167762.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2020103244242 its reverse (2424423010202), we get a palindrome (4444526254444).

The spelling of 2020103244242 in words is "two trillion, twenty billion, one hundred three million, two hundred forty-four thousand, two hundred forty-two".