30202130032132 has 24 divisors (see below), whose sum is σ = 53117689547160. Its totient is φ = 15025729689600.

The previous prime is 30202130032111. The next prime is 30202130032183. The reversal of 30202130032132 is 23123003120203.

It can be written as a sum of positive squares in 4 ways, for example, as 28845664505856 + 1356465526276 = 5370816^2 + 1164674^2 .

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, 8830723 + ... + 11763754.

It is an arithmetic number, because the mean of its divisors is an integer number (2213237064465).

Almost surely, 2^{30202130032132} is an apocalyptic number.

It is an amenable number.

30202130032132 is a deficient number, since it is larger than the sum of its proper divisors (22915559515028).

30202130032132 is a wasteful number, since it uses less digits than its factorization.

30202130032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20596311 (or 20596309 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30202130032132 its reverse (23123003120203), we get a palindrome (53325133152335).

The spelling of 30202130032132 in words is "thirty trillion, two hundred two billion, one hundred thirty million, thirty-two thousand, one hundred thirty-two".