30000332001320 has 32 divisors (see below), whose sum is σ = 67694158917000. Its totient is φ = 11965748460288.

The previous prime is 30000332001239. The next prime is 30000332001337. The reversal of 30000332001320 is 2310023300003.

It can be written as a sum of positive squares in 4 ways, for example, as 29956553134564 + 43778866756 = 5473258^2 + 209234^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074496499 + ... + 1074524418.

Almost surely, 2^{30000332001320} is an apocalyptic number.

It is an amenable number.

30000332001320 is an abundant number, since it is smaller than the sum of its proper divisors (37693826915680).

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

30000332001320 is a wasteful number, since it uses less digits than its factorization.

30000332001320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149021277 (or 2149021273 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30000332001320 its reverse (2310023300003), we get a palindrome (32310355301323).

The spelling of 30000332001320 in words is "thirty trillion, three hundred thirty-two million, one thousand, three hundred twenty".