20210433142101 has 24 divisors (see below), whose sum is σ = 28440958067424. Its totient is φ = 12764128733280.

The previous prime is 20210433142087. The next prime is 20210433142129. The reversal of 20210433142101 is 10124133401202.

It is not a de Polignac number, because 20210433142101 - 2¹⁴ = 20210433125717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210433142301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41802790 + ... + 42283496.

It is an arithmetic number, because the mean of its divisors is an integer number (1185039919476).

Almost surely, 2^{20210433142101} is an apocalyptic number.

It is an amenable number.

20210433142101 is a deficient number, since it is larger than the sum of its proper divisors (8230524925323).

20210433142101 is a wasteful number, since it uses less digits than its factorization.

20210433142101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519569 (or 519550 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20210433142101 its reverse (10124133401202), we get a palindrome (30334566543303).

The spelling of 20210433142101 in words is "twenty trillion, two hundred ten billion, four hundred thirty-three million, one hundred forty-two thousand, one hundred one".