1112226526 has 4 divisors (see below), whose sum is σ = 1668339792. Its totient is φ = 556113262.

The previous prime is 1112226497. The next prime is 1112226539. The reversal of 1112226526 is 6256222111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6256222111 = 23 ⋅272009657.

It is a junction number, because it is equal to n+sod(n) for n = 1112226494 and 1112226503.

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, 278056630 + ... + 278056633.

It is an arithmetic number, because the mean of its divisors is an integer number (417084948).

Almost surely, 2^1112226526 is an apocalyptic number.

1112226526 is a deficient number, since it is larger than the sum of its proper divisors (556113266).

1112226526 is an equidigital number, since it uses as much as digits as its factorization.

1112226526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556113265.

The product of its digits is 2880, while the sum is 28.

The square root of 1112226526 is about 33350.0603597655. The cubic root of 1112226526 is about 1036.0906380800.

Adding to 1112226526 its reverse (6256222111), we get a palindrome (7368448637).

The spelling of 1112226526 in words is "one billion, one hundred twelve million, two hundred twenty-six thousand, five hundred twenty-six".