30322300312112 has 20 divisors (see below), whose sum is σ = 58751226860136. Its totient is φ = 15160693380480.

The previous prime is 30322300312111. The next prime is 30322300312133. The reversal of 30322300312112 is 21121300322303.

It is a super-2 number, since 2×30322300312112² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30322300312111) 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, 28000493 + ... + 29063244.

Almost surely, 2^{30322300312112} is an apocalyptic number.

It is an amenable number.

30322300312112 is a deficient number, since it is larger than the sum of its proper divisors (28428926548024).

30322300312112 is a wasteful number, since it uses less digits than its factorization.

30322300312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57096956 (or 57096950 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30322300312112 its reverse (21121300322303), we get a palindrome (51443600634415).

The spelling of 30322300312112 in words is "thirty trillion, three hundred twenty-two billion, three hundred million, three hundred twelve thousand, one hundred twelve".