20023332302 has 8 divisors (see below), whose sum is σ = 30483282216. Its totient is φ = 9862238232.

The previous prime is 20023332283. The next prime is 20023332317. The reversal of 20023332302 is 20323332002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74713793 + ... + 74714060.

It is an arithmetic number, because the mean of its divisors is an integer number (3810410277).

Almost surely, 2^20023332302 is an apocalyptic number.

20023332302 is a deficient number, since it is larger than the sum of its proper divisors (10459949914).

20023332302 is a wasteful number, since it uses less digits than its factorization.

20023332302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149427922.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 20023332302 its reverse (20323332002), we get a palindrome (40346664304).

The spelling of 20023332302 in words is "twenty billion, twenty-three million, three hundred thirty-two thousand, three hundred two".