30122132000 has 48 divisors (see below), whose sum is σ = 74010088152. Its totient is φ = 12048851200.

The previous prime is 30122131979. The next prime is 30122132017. The reversal of 30122132000 is 23122103.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5949345424 + 24172786576 = 77132^2 + 155476^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3761267 + ... + 3769266.

Almost surely, 2^30122132000 is an apocalyptic number.

It is an amenable number.

30122132000 is an abundant number, since it is smaller than the sum of its proper divisors (43887956152).

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

30122132000 is an equidigital number, since it uses as much as digits as its factorization.

30122132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7530558 (or 7530540 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30122132000 its reverse (23122103), we get a palindrome (30145254103).

The spelling of 30122132000 in words is "thirty billion, one hundred twenty-two million, one hundred thirty-two thousand".