30141121304 has 32 divisors (see below), whose sum is σ = 64594225920. Its totient is φ = 12916401696.

The previous prime is 30141121301. The next prime is 30141121321. The reversal of 30141121304 is 40312114103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30141121301) 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, 821087 + ... + 857009.

It is an arithmetic number, because the mean of its divisors is an integer number (2018569560).

Almost surely, 2^30141121304 is an apocalyptic number.

It is an amenable number.

30141121304 is an abundant number, since it is smaller than the sum of its proper divisors (34453104616).

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

30141121304 is a wasteful number, since it uses less digits than its factorization.

30141121304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50919 (or 50915 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30141121304 its reverse (40312114103), we get a palindrome (70453235407).

The spelling of 30141121304 in words is "thirty billion, one hundred forty-one million, one hundred twenty-one thousand, three hundred four".