30014133320 has 32 divisors (see below), whose sum is σ = 67552195320. Its totient is φ = 12002027520.

The previous prime is 30014133239. The next prime is 30014133323. The reversal of 30014133320 is 2333141003.

It can be written as a sum of positive squares in 4 ways, for example, as 27372378916 + 2641754404 = 165446^2 + 51398^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 30014133292 and 30014133301.

It is not an unprimeable number, because it can be changed into a prime (30014133323) 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, 22814 + ... + 246066.

Almost surely, 2^30014133320 is an apocalyptic number.

It is an amenable number.

30014133320 is an abundant number, since it is smaller than the sum of its proper divisors (37538062000).

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

30014133320 is a wasteful number, since it uses less digits than its factorization.

30014133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226625 (or 226621 counting only the distinct ones).

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

Adding to 30014133320 its reverse (2333141003), we get a palindrome (32347274323).

The spelling of 30014133320 in words is "thirty billion, fourteen million, one hundred thirty-three thousand, three hundred twenty".