200201011120020 has 96 divisors (see below), whose sum is σ = 567328191994368. Its totient is φ = 52742642504832.

The previous prime is 200201011120013. The next prime is 200201011120093. The reversal of 200201011120020 is 20021110102002.

200201011120020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 200201011119978 and 200201011120005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259905087 + ... + 260674233.

It is an arithmetic number, because the mean of its divisors is an integer number (5909668666608).

Almost surely, 2^{200201011120020} is an apocalyptic number.

200201011120020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200201011120020 is an abundant number, since it is smaller than the sum of its proper divisors (367127180874348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200201011120020 is a wasteful number, since it uses less digits than its factorization.

200201011120020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821509 (or 821507 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200201011120020 its reverse (20021110102002), we get a palindrome (220222121222022).

The spelling of 200201011120020 in words is "two hundred trillion, two hundred one billion, eleven million, one hundred twenty thousand, twenty".