30110310122122 has 72 divisors (see below), whose sum is σ = 48831447979980. Its totient is φ = 13921996907520.

The previous prime is 30110310122111. The next prime is 30110310122143. The reversal of 30110310122122 is 22122101301103.

It can be written as a sum of positive squares in 6 ways, for example, as 29790102396961 + 320207725161 = 5458031^2 + 565869^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30110310122122.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6158784654 + ... + 6158789542.

Almost surely, 2^{30110310122122} is an apocalyptic number.

30110310122122 is a deficient number, since it is larger than the sum of its proper divisors (18721137857858).

30110310122122 is a wasteful number, since it uses less digits than its factorization.

30110310122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8104 (or 8028 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30110310122122 its reverse (22122101301103), we get a palindrome (52232411423225).

The spelling of 30110310122122 in words is "thirty trillion, one hundred ten billion, three hundred ten million, one hundred twenty-two thousand, one hundred twenty-two".