30302132210012 has 48 divisors (see below), whose sum is σ = 57293231748480. Its totient is φ = 13940251878912.

The previous prime is 30302132209961. The next prime is 30302132210107. The reversal of 30302132210012 is 21001223120303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29575328 + ... + 30582744.

It is an arithmetic number, because the mean of its divisors is an integer number (1193608994760).

Almost surely, 2^{30302132210012} is an apocalyptic number.

It is an amenable number.

30302132210012 is a deficient number, since it is larger than the sum of its proper divisors (26991099538468).

30302132210012 is a wasteful number, since it uses less digits than its factorization.

30302132210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009310 (or 1009308 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30302132210012 its reverse (21001223120303), we get a palindrome (51303355330315).

The spelling of 30302132210012 in words is "thirty trillion, three hundred two billion, one hundred thirty-two million, two hundred ten thousand, twelve".