2020213601043 has 64 divisors (see below), whose sum is σ = 3243979653120. Its totient is φ = 1103851929600.

The previous prime is 2020213601041. The next prime is 2020213601047. The reversal of 2020213601043 is 3401063120202.

It is not a de Polignac number, because 2020213601043 - 2¹ = 2020213601041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020213601041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1577283 + ... + 2555043.

It is an arithmetic number, because the mean of its divisors is an integer number (50687182080).

Almost surely, 2^{2020213601043} is an apocalyptic number.

2020213601043 is a deficient number, since it is larger than the sum of its proper divisors (1223766052077).

2020213601043 is a wasteful number, since it uses less digits than its factorization.

2020213601043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977948.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2020213601043 its reverse (3401063120202), we get a palindrome (5421276721245).

The spelling of 2020213601043 in words is "two trillion, twenty billion, two hundred thirteen million, six hundred one thousand, forty-three".