30302132321230 has 48 divisors (see below), whose sum is σ = 68517879383520. Its totient is φ = 9444820461120.

The previous prime is 30302132321173. The next prime is 30302132321233. The reversal of 30302132321230 is 3212323120303.

It is a junction number, because it is equal to n+sod(n) for n = 30302132321195 and 30302132321204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302132321233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1788783285 + ... + 1788800224.

It is an arithmetic number, because the mean of its divisors is an integer number (1427455820490).

Almost surely, 2^{30302132321230} is an apocalyptic number.

30302132321230 is an abundant number, since it is smaller than the sum of its proper divisors (38215747062290).

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

30302132321230 is a wasteful number, since it uses less digits than its factorization.

30302132321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577583545 (or 3577583534 counting only the distinct ones).

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

Adding to 30302132321230 its reverse (3212323120303), we get a palindrome (33514455441533).

The spelling of 30302132321230 in words is "thirty trillion, three hundred two billion, one hundred thirty-two million, three hundred twenty-one thousand, two hundred thirty".