333051020020 has 24 divisors (see below), whose sum is σ = 708988064904. Its totient is φ = 131395470336.

The previous prime is 333051020009. The next prime is 333051020023. The reversal of 333051020020 is 20020150333.

It can be written as a sum of positive squares in 4 ways, for example, as 102639499876 + 230411520144 = 320374^2 + 480012^2 .

It is a super-2 number, since 2×333051020020² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 333051020020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333051020023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114057109 + ... + 114060028.

It is an arithmetic number, because the mean of its divisors is an integer number (29541169371).

Almost surely, 2^333051020020 is an apocalyptic number.

It is an amenable number.

333051020020 is an abundant number, since it is smaller than the sum of its proper divisors (375937044884).

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

333051020020 is a wasteful number, since it uses less digits than its factorization.

333051020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228117219 (or 228117217 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 333051020020 its reverse (20020150333), we get a palindrome (353071170353).

The spelling of 333051020020 in words is "three hundred thirty-three billion, fifty-one million, twenty thousand, twenty".