30231303104 has 112 divisors (see below), whose sum is σ = 63837312000. Its totient is φ = 14164761600.

The previous prime is 30231303103. The next prime is 30231303119. The reversal of 30231303104 is 40130313203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231303103) 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, 65577434 + ... + 65577894.

It is an arithmetic number, because the mean of its divisors is an integer number (569976000).

Almost surely, 2^30231303104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30231303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31918656000).

30231303104 is an abundant number, since it is smaller than the sum of its proper divisors (33606008896).

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

30231303104 is a wasteful number, since it uses less digits than its factorization.

30231303104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30231303104 its reverse (40130313203), we get a palindrome (70361616307).

The spelling of 30231303104 in words is "thirty billion, two hundred thirty-one million, three hundred three thousand, one hundred four".