20200000302 has 24 divisors (see below), whose sum is σ = 43993445184. Its totient is φ = 6698444544.

The previous prime is 20200000291. The next prime is 20200000357. The reversal of 20200000302 is 20300000202.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2903838 + ... + 2910785.

It is an arithmetic number, because the mean of its divisors is an integer number (1833060216).

Almost surely, 2^20200000302 is an apocalyptic number.

20200000302 is an abundant number, since it is smaller than the sum of its proper divisors (23793444882).

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

20200000302 is a wasteful number, since it uses less digits than its factorization.

20200000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814824 (or 5814821 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 20200000302 its reverse (20300000202), we get a palindrome (40500000504).

The spelling of 20200000302 in words is "twenty billion, two hundred million, three hundred two", and thus it is an aban number.