20234330204 has 12 divisors (see below), whose sum is σ = 38629175928. Its totient is φ = 9197422800.

The previous prime is 20234330183. The next prime is 20234330239. The reversal of 20234330204 is 40203343202.

It is a self number, because there is not a number n which added to its sum of digits gives 20234330204.

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, 229935527 + ... + 229935614.

It is an arithmetic number, because the mean of its divisors is an integer number (3219097994).

Almost surely, 2^20234330204 is an apocalyptic number.

It is an amenable number.

20234330204 is a deficient number, since it is larger than the sum of its proper divisors (18394845724).

20234330204 is a wasteful number, since it uses less digits than its factorization.

20234330204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459871156 (or 459871154 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 20234330204 its reverse (40203343202), we get a palindrome (60437673406).

The spelling of 20234330204 in words is "twenty billion, two hundred thirty-four million, three hundred thirty thousand, two hundred four".