1112011326 has 12 divisors (see below), whose sum is σ = 2409357912. Its totient is φ = 370670436.

The previous prime is 1112011319. The next prime is 1112011333. The reversal of 1112011326 is 6231102111.

It is an interprime number because it is at equal distance from previous prime (1112011319) and next prime (1112011333).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 61778407 = 1112011326 / (1 + 1 + 1 + 2 + 0 + 1 + 1 + 3 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 1112011299 and 1112011308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30889186 + ... + 30889221.

It is an arithmetic number, because the mean of its divisors is an integer number (200779826).

Almost surely, 2^1112011326 is an apocalyptic number.

1112011326 is an abundant number, since it is smaller than the sum of its proper divisors (1297346586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112011326 is a wasteful number, since it uses less digits than its factorization.

1112011326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61778415 (or 61778412 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1112011326 is about 33346.8338227185. The cubic root of 1112011326 is about 1036.0238108400.

Adding to 1112011326 its reverse (6231102111), we get a palindrome (7343113437).

The spelling of 1112011326 in words is "one billion, one hundred twelve million, eleven thousand, three hundred twenty-six".