30112223211022 has 64 divisors (see below), whose sum is σ = 47598854400000. Its totient is φ = 14267661408000.

The previous prime is 30112223211017. The next prime is 30112223211041. The reversal of 30112223211022 is 22011232221103.

It is a junction number, because it is equal to n+sod(n) for n = 30112223210984 and 30112223211002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1029427897 + ... + 1029457147.

It is an arithmetic number, because the mean of its divisors is an integer number (743732100000).

Almost surely, 2^{30112223211022} is an apocalyptic number.

30112223211022 is a deficient number, since it is larger than the sum of its proper divisors (17486631188978).

30112223211022 is a wasteful number, since it uses less digits than its factorization.

30112223211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30689.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30112223211022 its reverse (22011232221103), we get a palindrome (52123455432125).

The spelling of 30112223211022 in words is "thirty trillion, one hundred twelve billion, two hundred twenty-three million, two hundred eleven thousand, twenty-two".