30232122123204 has 18 divisors (see below), whose sum is σ = 76420086478190. Its totient is φ = 10077374041056.

The previous prime is 30232122123157. The next prime is 30232122123227. The reversal of 30232122123204 is 40232122123203.

30232122123204 is a `hidden beast` number, since 3 + 0 + 2 + 321 + 2 + 2 + 12 + 320 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17890615872900 + 12341506250304 = 4229730^2 + 3513048^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419890585009 + ... + 419890585080.

Almost surely, 2^{30232122123204} is an apocalyptic number.

It is an amenable number.

30232122123204 is an abundant number, since it is smaller than the sum of its proper divisors (46187964354986).

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

30232122123204 is a wasteful number, since it uses less digits than its factorization.

30232122123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839781170099 (or 839781170094 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30232122123204 its reverse (40232122123203), we get a palindrome (70464244246407).

Subtracting 30232122123204 from its reverse (40232122123203), we obtain a palindrome (9999999999999).

The spelling of 30232122123204 in words is "thirty trillion, two hundred thirty-two billion, one hundred twenty-two million, one hundred twenty-three thousand, two hundred four".