20303033133210 has 64 divisors (see below), whose sum is σ = 49257718054272. Its totient is φ = 5355268263936.

The previous prime is 20303033133197. The next prime is 20303033133217. The reversal of 20303033133210 is 1233133030302.

It is not an unprimeable number, because it can be changed into a prime (20303033133217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3111217 + ... + 7091243.

It is an arithmetic number, because the mean of its divisors is an integer number (769651844598).

Almost surely, 2^{20303033133210} is an apocalyptic number.

20303033133210 is an abundant number, since it is smaller than the sum of its proper divisors (28954684921062).

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

20303033133210 is a wasteful number, since it uses less digits than its factorization.

20303033133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981887.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 20303033133210 its reverse (1233133030302), we get a palindrome (21536166163512).

The spelling of 20303033133210 in words is "twenty trillion, three hundred three billion, thirty-three million, one hundred thirty-three thousand, two hundred ten".