1112012300422 has 4 divisors (see below), whose sum is σ = 1668018450636. Its totient is φ = 556006150210.

The previous prime is 1112012300417. The next prime is 1112012300479. The reversal of 1112012300422 is 2240032102111.

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 1112012300422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278003075104 + ... + 278003075107.

It is an arithmetic number, because the mean of its divisors is an integer number (417004612659).

Almost surely, 2^{1112012300422} is an apocalyptic number.

1112012300422 is a deficient number, since it is larger than the sum of its proper divisors (556006150214).

1112012300422 is an equidigital number, since it uses as much as digits as its factorization.

1112012300422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556006150213.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1112012300422 its reverse (2240032102111), we get a palindrome (3352044402533).

The spelling of 1112012300422 in words is "one trillion, one hundred twelve billion, twelve million, three hundred thousand, four hundred twenty-two".