30243103331204 has 24 divisors (see below), whose sum is σ = 53117183789208. Its totient is φ = 15066766517760.

The previous prime is 30243103331183. The next prime is 30243103331209. The reversal of 30243103331204 is 40213330134203.

It can be written as a sum of positive squares in 4 ways, for example, as 5332543192900 + 24910560138304 = 2309230^2 + 4991048^2 .

It is not an unprimeable number, because it can be changed into a prime (30243103331209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126903182 + ... + 127141274.

It is an arithmetic number, because the mean of its divisors is an integer number (2213215991217).

Almost surely, 2^{30243103331204} is an apocalyptic number.

It is an amenable number.

30243103331204 is a deficient number, since it is larger than the sum of its proper divisors (22874080458004).

30243103331204 is a wasteful number, since it uses less digits than its factorization.

30243103331204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353015 (or 353013 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 30243103331204 its reverse (40213330134203), we get a palindrome (70456433465407).

The spelling of 30243103331204 in words is "thirty trillion, two hundred forty-three billion, one hundred three million, three hundred thirty-one thousand, two hundred four".