30550111201332 has 18 divisors (see below), whose sum is σ = 77223892203458. Its totient is φ = 10183370400432.

The previous prime is 30550111201321. The next prime is 30550111201349. The reversal of 30550111201332 is 23310211105503.

30550111201332 is a `hidden beast` number, since 3 + 0 + 5 + 501 + 1 + 1 + 20 + 133 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24722116513956 + 5827994687376 = 4972134^2 + 2414124^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 30550111201296 and 30550111201305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 424307099983 + ... + 424307100054.

Almost surely, 2^{30550111201332} is an apocalyptic number.

It is an amenable number.

30550111201332 is an abundant number, since it is smaller than the sum of its proper divisors (46673781002126).

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

30550111201332 is a wasteful number, since it uses less digits than its factorization.

30550111201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848614200047 (or 848614200042 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 30550111201332 its reverse (23310211105503), we get a palindrome (53860322306835).

The spelling of 30550111201332 in words is "thirty trillion, five hundred fifty billion, one hundred eleven million, two hundred one thousand, three hundred thirty-two".