30112323131322 has 192 divisors, whose sum is σ = 70083898905600. Its totient is φ = 9580665225600.

The previous prime is 30112323131311. The next prime is 30112323131323. The reversal of 30112323131322 is 22313132321103.

30112323131322 is a `hidden beast` number, since 3 + 0 + 1 + 1 + 2 + 323 + 1 + 313 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30112323131323) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1130032203 + ... + 1130058849.

It is an arithmetic number, because the mean of its divisors is an integer number (365020306800).

Almost surely, 2^{30112323131322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30112323131322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35041949452800).

30112323131322 is an abundant number, since it is smaller than the sum of its proper divisors (39971575774278).

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

30112323131322 is a wasteful number, since it uses less digits than its factorization.

30112323131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27010 (or 26963 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 30112323131322 its reverse (22313132321103), we get a palindrome (52425455452425).

The spelling of 30112323131322 in words is "thirty trillion, one hundred twelve billion, three hundred twenty-three million, one hundred thirty-one thousand, three hundred twenty-two".