30242300412 has 12 divisors (see below), whose sum is σ = 70565367656. Its totient is φ = 10080766800.

The previous prime is 30242300381. The next prime is 30242300419. The reversal of 30242300412 is 21400324203.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242300419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260095839 + ... + 1260095862.

Almost surely, 2^30242300412 is an apocalyptic number.

It is an amenable number.

30242300412 is an abundant number, since it is smaller than the sum of its proper divisors (40323067244).

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

30242300412 is a wasteful number, since it uses less digits than its factorization.

30242300412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520191708 (or 2520191706 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 30242300412 its reverse (21400324203), we get a palindrome (51642624615).

The spelling of 30242300412 in words is "thirty billion, two hundred forty-two million, three hundred thousand, four hundred twelve".