20301023202 has 16 divisors (see below), whose sum is σ = 40696255872. Its totient is φ = 6751306160.

The previous prime is 20301023191. The next prime is 20301023213. The reversal of 20301023202 is 20232010302.

It is an interprime number because it is at equal distance from previous prime (20301023191) and next prime (20301023213).

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, 3922593 + ... + 3927764.

It is an arithmetic number, because the mean of its divisors is an integer number (2543515992).

Almost surely, 2^20301023202 is an apocalyptic number.

20301023202 is an abundant number, since it is smaller than the sum of its proper divisors (20395232670).

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

20301023202 is a wasteful number, since it uses less digits than its factorization.

20301023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850793.

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

Adding to 20301023202 its reverse (20232010302), we get a palindrome (40533033504).

The spelling of 20301023202 in words is "twenty billion, three hundred one million, twenty-three thousand, two hundred two".