201200333020 has 48 divisors (see below), whose sum is σ = 424637531136. Its totient is φ = 80077760000.

The previous prime is 201200332987. The next prime is 201200333023. The reversal of 201200333020 is 20333002102.

It is a junction number, because it is equal to n+sod(n) for n = 201200332985 and 201200333003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200333023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3914085 + ... + 3965155.

It is an arithmetic number, because the mean of its divisors is an integer number (8846615232).

Almost surely, 2^201200333020 is an apocalyptic number.

201200333020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201200333020 is an abundant number, since it is smaller than the sum of its proper divisors (223437198116).

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

201200333020 is a wasteful number, since it uses less digits than its factorization.

201200333020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52062 (or 52060 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 201200333020 its reverse (20333002102), we get a palindrome (221533335122).

The spelling of 201200333020 in words is "two hundred one billion, two hundred million, three hundred thirty-three thousand, twenty".