1122112035 has 96 divisors (see below), whose sum is σ = 2222857728. Its totient is φ = 538513920.

The previous prime is 1122112031. The next prime is 1122112039. The reversal of 1122112035 is 5302112211.

It is an interprime number because it is at equal distance from previous prime (1122112031) and next prime (1122112039).

It is not a de Polignac number, because 1122112035 - 2² = 1122112031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122111999 and 1122112017.

It is not an unprimeable number, because it can be changed into a prime (1122112031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1509874 + ... + 1510616.

It is an arithmetic number, because the mean of its divisors is an integer number (23154768).

Almost surely, 2^1122112035 is an apocalyptic number.

1122112035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1122112035 is a deficient number, since it is larger than the sum of its proper divisors (1100745693).

1122112035 is a wasteful number, since it uses less digits than its factorization.

1122112035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1122112035 is about 33497.9407576048. The cubic root of 1122112035 is about 1039.1511919777.

Adding to 1122112035 its reverse (5302112211), we get a palindrome (6424224246).

The spelling of 1122112035 in words is "one billion, one hundred twenty-two million, one hundred twelve thousand, thirty-five".