30332021321130 has 32 divisors (see below), whose sum is σ = 72942736680000. Its totient is φ = 8072329517952.

The previous prime is 30332021321089. The next prime is 30332021321131. The reversal of 30332021321130 is 3112312023303.

It is a self number, because there is not a number n which added to its sum of digits gives 30332021321130.

It is not an unprimeable number, because it can be changed into a prime (30332021321131) 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, 1013078595 + ... + 1013108534.

It is an arithmetic number, because the mean of its divisors is an integer number (2279460521250).

Almost surely, 2^{30332021321130} is an apocalyptic number.

30332021321130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30332021321130 is an abundant number, since it is smaller than the sum of its proper divisors (42610715358870).

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

30332021321130 is a wasteful number, since it uses less digits than its factorization.

30332021321130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026187638.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30332021321130 its reverse (3112312023303), we get a palindrome (33444333344433).

The spelling of 30332021321130 in words is "thirty trillion, three hundred thirty-two billion, twenty-one million, three hundred twenty-one thousand, one hundred thirty".