20212033020303 has 32 divisors (see below), whose sum is σ = 28285426414080. Its totient is φ = 12813520959360.

The previous prime is 20212033020299. The next prime is 20212033020329. The reversal of 20212033020303 is 30302033021202.

It is not a de Polignac number, because 20212033020303 - 2² = 20212033020299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20212033020303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212033028303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230447688 + ... + 230535378.

It is an arithmetic number, because the mean of its divisors is an integer number (883919575440).

Almost surely, 2^{20212033020303} is an apocalyptic number.

20212033020303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20212033020303 is a deficient number, since it is larger than the sum of its proper divisors (8073393393777).

20212033020303 is a wasteful number, since it uses less digits than its factorization.

20212033020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107199.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20212033020303 its reverse (30302033021202), we get a palindrome (50514066041505).

The spelling of 20212033020303 in words is "twenty trillion, two hundred twelve billion, thirty-three million, twenty thousand, three hundred three".