30210441040312 has 32 divisors (see below), whose sum is σ = 64212475899600. Its totient is φ = 13209423611904.

The previous prime is 30210441040267. The next prime is 30210441040321. The reversal of 30210441040312 is 21304014401203.

It is a congruent number.

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, 7644340393 + ... + 7644344344.

Almost surely, 2^{30210441040312} is an apocalyptic number.

It is an amenable number.

30210441040312 is an abundant number, since it is smaller than the sum of its proper divisors (34002034859288).

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

30210441040312 is a wasteful number, since it uses less digits than its factorization.

30210441040312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15288684775 (or 15288684771 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 30210441040312 its reverse (21304014401203), we get a palindrome (51514455441515).

The spelling of 30210441040312 in words is "thirty trillion, two hundred ten billion, four hundred forty-one million, forty thousand, three hundred twelve".