202132020020044 has 24 divisors (see below), whose sum is σ = 372405038166000. Its totient is φ = 95732197122240.

The previous prime is 202132020020009. The next prime is 202132020020171. The reversal of 202132020020044 is 440020020231202.

202132020020044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202132020019997 and 202132020020024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201568819 + ... + 202569130.

It is an arithmetic number, because the mean of its divisors is an integer number (15516876590250).

Almost surely, 2^{202132020020044} is an apocalyptic number.

It is an amenable number.

202132020020044 is a deficient number, since it is larger than the sum of its proper divisors (170273018145956).

202132020020044 is a wasteful number, since it uses less digits than its factorization.

202132020020044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404144553 (or 404144551 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 202132020020044 its reverse (440020020231202), we get a palindrome (642152040251246).

The spelling of 202132020020044 in words is "two hundred two trillion, one hundred thirty-two billion, twenty million, twenty thousand, forty-four".