1110311031422 has 16 divisors (see below), whose sum is σ = 1689502214400. Its totient is φ = 547168241880.

The previous prime is 1110311031409. The next prime is 1110311031437. The reversal of 1110311031422 is 2241301130111.

It is a junction number, because it is equal to n+sod(n) for n = 1110311031394 and 1110311031403.

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 in 7 ways as a sum of consecutive naturals, for example, 6063272 + ... + 6243707.

It is an arithmetic number, because the mean of its divisors is an integer number (105593888400).

Almost surely, 2^{1110311031422} is an apocalyptic number.

1110311031422 is a deficient number, since it is larger than the sum of its proper divisors (579191182978).

1110311031422 is a wasteful number, since it uses less digits than its factorization.

1110311031422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12307631.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1110311031422 its reverse (2241301130111), we get a palindrome (3351612161533).

The spelling of 1110311031422 in words is "one trillion, one hundred ten billion, three hundred eleven million, thirty-one thousand, four hundred twenty-two".