20302230002 has 8 divisors (see below), whose sum is σ = 30524003712. Its totient is φ = 10127562100.

The previous prime is 20302230001. The next prime is 20302230007. The reversal of 20302230002 is 20003220302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20302230001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11775374 + ... + 11777097.

It is an arithmetic number, because the mean of its divisors is an integer number (3815500464).

Almost surely, 2^20302230002 is an apocalyptic number.

20302230002 is a deficient number, since it is larger than the sum of its proper divisors (10221773710).

20302230002 is a wasteful number, since it uses less digits than its factorization.

20302230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23552904.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20302230002 its reverse (20003220302), we get a palindrome (40305450304).

The spelling of 20302230002 in words is "twenty billion, three hundred two million, two hundred thirty thousand, two".