2020540110403 has 8 divisors (see below), whose sum is σ = 2126952162000. Its totient is φ = 1914134842368.

The previous prime is 2020540110367. The next prime is 2020540110431. The reversal of 2020540110403 is 3040110450202.

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

It is not a de Polignac number, because 2020540110403 - 2¹³ = 2020540102211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020540110443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078726 + ... + 2281387.

It is an arithmetic number, because the mean of its divisors is an integer number (265869020250).

Almost surely, 2^{2020540110403} is an apocalyptic number.

2020540110403 is a deficient number, since it is larger than the sum of its proper divisors (106412051597).

2020540110403 is a wasteful number, since it uses less digits than its factorization.

2020540110403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391781.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 2020540110403 its reverse (3040110450202), we get a palindrome (5060650560605).

The spelling of 2020540110403 in words is "two trillion, twenty billion, five hundred forty million, one hundred ten thousand, four hundred three".