243022104204 has 48 divisors (see below), whose sum is σ = 619998261120. Its totient is φ = 73476807040.

The previous prime is 243022104203. The next prime is 243022104229. The reversal of 243022104204 is 402401220342.

It is not an unprimeable number, because it can be changed into a prime (243022104203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019489 + ... + 2136440.

It is an arithmetic number, because the mean of its divisors is an integer number (12916630440).

Almost surely, 2^243022104204 is an apocalyptic number.

It is an amenable number.

243022104204 is an abundant number, since it is smaller than the sum of its proper divisors (376976156916).

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

243022104204 is a wasteful number, since it uses less digits than its factorization.

243022104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156390 (or 4156388 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 243022104204 its reverse (402401220342), we get a palindrome (645423324546).

The spelling of 243022104204 in words is "two hundred forty-three billion, twenty-two million, one hundred four thousand, two hundred four".