2033100220020 has 192 divisors, whose sum is σ = 5956221358080. Its totient is φ = 517190648832.

The previous prime is 2033100220007. The next prime is 2033100220061. The reversal of 2033100220020 is 200220013302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1317627369 + ... + 1317628911.

It is an arithmetic number, because the mean of its divisors is an integer number (31021986240).

Almost surely, 2^{2033100220020} is an apocalyptic number.

2033100220020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2033100220020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2978110679040).

2033100220020 is an abundant number, since it is smaller than the sum of its proper divisors (3923121138060).

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

2033100220020 is a wasteful number, since it uses less digits than its factorization.

2033100220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2033100220020 its reverse (200220013302), we get a palindrome (2233320233322).

The spelling of 2033100220020 in words is "two trillion, thirty-three billion, one hundred million, two hundred twenty thousand, twenty".