20030023232004 has 48 divisors (see below), whose sum is σ = 48355998203520. Its totient is φ = 6445422090240.

The previous prime is 20030023231963. The next prime is 20030023232039. The reversal of 20030023232004 is 40023232003002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2363869 + ... + 6756324.

It is an arithmetic number, because the mean of its divisors is an integer number (1007416629240).

Almost surely, 2^{20030023232004} is an apocalyptic number.

It is an amenable number.

20030023232004 is an abundant number, since it is smaller than the sum of its proper divisors (28325974971516).

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

20030023232004 is a wasteful number, since it uses less digits than its factorization.

20030023232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9126540 (or 9126538 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 20030023232004 its reverse (40023232003002), we get a palindrome (60053255235006).

The spelling of 20030023232004 in words is "twenty trillion, thirty billion, twenty-three million, two hundred thirty-two thousand, four".