30102003310194 has 24 divisors (see below), whose sum is σ = 65228037932460. Its totient is φ = 10032919447968.

The previous prime is 30102003310189. The next prime is 30102003310213. The reversal of 30102003310194 is 49101330020103.

30102003310194 is a `hidden beast` number, since 30 + 10 + 200 + 331 + 0 + 1 + 94 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23686861617225 + 6415141692969 = 4866915^2 + 2532813^2 .

It is a super-2 number, since 2×30102003310194² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89966329 + ... + 90300300.

Almost surely, 2^{30102003310194} is an apocalyptic number.

30102003310194 is an abundant number, since it is smaller than the sum of its proper divisors (35126034622266).

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

30102003310194 is a wasteful number, since it uses less digits than its factorization.

30102003310194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180275914 (or 180275911 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 30102003310194 its reverse (49101330020103), we get a palindrome (79203333330297).

The spelling of 30102003310194 in words is "thirty trillion, one hundred two billion, three million, three hundred ten thousand, one hundred ninety-four".