30212203133032 has 16 divisors (see below), whose sum is σ = 56648398810500. Its totient is φ = 15105963450240.

The previous prime is 30212203133027. The next prime is 30212203133053. The reversal of 30212203133032 is 23033130221203.

It can be written as a sum of positive squares in 2 ways, for example, as 30130284679236 + 81918453796 = 5489106^2 + 286214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30212203132988 and 30212203133006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16331907 + ... + 18087442.

Almost surely, 2^{30212203133032} is an apocalyptic number.

It is an amenable number.

30212203133032 is a deficient number, since it is larger than the sum of its proper divisors (26436195677468).

30212203133032 is a wasteful number, since it uses less digits than its factorization.

30212203133032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34529076 (or 34529072 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30212203133032 its reverse (23033130221203), we get a palindrome (53245333354235).

The spelling of 30212203133032 in words is "thirty trillion, two hundred twelve billion, two hundred three million, one hundred thirty-three thousand, thirty-two".