20330032002230 has 32 divisors (see below), whose sum is σ = 36679421544480. Its totient is φ = 8113065143040.

The previous prime is 20330032002221. The next prime is 20330032002311. The reversal of 20330032002230 is 3220023003302.

It is a congruent number.

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, 5980820 + ... + 8742440.

It is an arithmetic number, because the mean of its divisors is an integer number (1146231923265).

Almost surely, 2^{20330032002230} is an apocalyptic number.

20330032002230 is a deficient number, since it is larger than the sum of its proper divisors (16349389542250).

20330032002230 is a wasteful number, since it uses less digits than its factorization.

20330032002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763344.

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

Adding to 20330032002230 its reverse (3220023003302), we get a palindrome (23550055005532).

The spelling of 20330032002230 in words is "twenty trillion, three hundred thirty billion, thirty-two million, two thousand, two hundred thirty".