30110112301222 has 4 divisors (see below), whose sum is σ = 45165168451836. Its totient is φ = 15055056150610.

The previous prime is 30110112301211. The next prime is 30110112301307. The reversal of 30110112301222 is 22210321101103.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30110112301222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7527528075304 + ... + 7527528075307.

It is an arithmetic number, because the mean of its divisors is an integer number (11291292112959).

Almost surely, 2^{30110112301222} is an apocalyptic number.

30110112301222 is a deficient number, since it is larger than the sum of its proper divisors (15055056150614).

30110112301222 is a wasteful number, since it uses less digits than its factorization.

30110112301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055056150613.

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

Adding to 30110112301222 its reverse (22210321101103), we get a palindrome (52320433402325).

The spelling of 30110112301222 in words is "thirty trillion, one hundred ten billion, one hundred twelve million, three hundred one thousand, two hundred twenty-two".