333113220020 has 144 divisors (see below), whose sum is σ = 828572976000. Its totient is φ = 112134419712.

The previous prime is 333113220007. The next prime is 333113220023. The reversal of 333113220020 is 20022311333.

It is a super-2 number, since 2×333113220020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 333113219974 and 333113220001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333113220023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53133446 + ... + 53139714.

It is an arithmetic number, because the mean of its divisors is an integer number (5753979000).

Almost surely, 2^333113220020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 333113220020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414286488000).

333113220020 is an abundant number, since it is smaller than the sum of its proper divisors (495459755980).

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

333113220020 is a wasteful number, since it uses less digits than its factorization.

333113220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7270 (or 7261 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 333113220020 its reverse (20022311333), we get a palindrome (353135531353).

The spelling of 333113220020 in words is "three hundred thirty-three billion, one hundred thirteen million, two hundred twenty thousand, twenty".