20023300002 has 32 divisors (see below), whose sum is σ = 40537728000. Its totient is φ = 6593062608.

The previous prime is 20023299991. The next prime is 20023300007. The reversal of 20023300002 is 20000332002.

It is not an unprimeable number, because it can be changed into a prime (20023300007) 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 15 ways as a sum of consecutive naturals, for example, 105643 + ... + 226289.

It is an arithmetic number, because the mean of its divisors is an integer number (1266804000).

Almost surely, 2^20023300002 is an apocalyptic number.

20023300002 is an abundant number, since it is smaller than the sum of its proper divisors (20514427998).

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

20023300002 is a wasteful number, since it uses less digits than its factorization.

20023300002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120990.

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 20023300002 its reverse (20000332002), we get a palindrome (40023632004).

The spelling of 20023300002 in words is "twenty billion, twenty-three million, three hundred thousand, two".