20203301023302 has 16 divisors (see below), whose sum is σ = 40408557799680. Its totient is φ = 6734107715592.

The previous prime is 20203301023273. The next prime is 20203301023327. The reversal of 20203301023302 is 20332010330202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81355402 + ... + 81603357.

It is an arithmetic number, because the mean of its divisors is an integer number (2525534862480).

Almost surely, 2^{20203301023302} is an apocalyptic number.

20203301023302 is an abundant number, since it is smaller than the sum of its proper divisors (20205256776378).

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

20203301023302 is a wasteful number, since it uses less digits than its factorization.

20203301023302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162979427.

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

Adding to 20203301023302 its reverse (20332010330202), we get a palindrome (40535311353504).

The spelling of 20203301023302 in words is "twenty trillion, two hundred three billion, three hundred one million, twenty-three thousand, three hundred two".