30113303320 has 32 divisors (see below), whose sum is σ = 68024895120. Its totient is φ = 11997328000.

The previous prime is 30113303299. The next prime is 30113303323. The reversal of 30113303320 is 2330331103.

It is a super-2 number, since 2×30113303320² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113303323) 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, 1489627 + ... + 1509706.

Almost surely, 2^30113303320 is an apocalyptic number.

It is an amenable number.

30113303320 is an abundant number, since it is smaller than the sum of its proper divisors (37911591800).

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

30113303320 is a wasteful number, since it uses less digits than its factorization.

30113303320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999595 (or 2999591 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30113303320 its reverse (2330331103), we get a palindrome (32443634423).

The spelling of 30113303320 in words is "thirty billion, one hundred thirteen million, three hundred three thousand, three hundred twenty".