20133203002302 has 64 divisors (see below), whose sum is σ = 45273015922176. Its totient is φ = 5922373142400.

The previous prime is 20133203002153. The next prime is 20133203002307. The reversal of 20133203002302 is 20320030233102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133203002307) 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, 458653 + ... + 6362135.

It is an arithmetic number, because the mean of its divisors is an integer number (707390873784).

Almost surely, 2^{20133203002302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20133203002302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22636507961088).

20133203002302 is an abundant number, since it is smaller than the sum of its proper divisors (25139812919874).

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

20133203002302 is a wasteful number, since it uses less digits than its factorization.

20133203002302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905425.

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

Adding to 20133203002302 its reverse (20320030233102), we get a palindrome (40453233235404).

The spelling of 20133203002302 in words is "twenty trillion, one hundred thirty-three billion, two hundred three million, two thousand, three hundred two".