1031112226 has 32 divisors (see below), whose sum is σ = 1678371840. Its totient is φ = 473973696.

The previous prime is 1031112223. The next prime is 1031112227. The reversal of 1031112226 is 6222111301.

1031112226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1031112223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95751 + ... + 105973.

It is an arithmetic number, because the mean of its divisors is an integer number (52449120).

Almost surely, 2^1031112226 is an apocalyptic number.

1031112226 is a deficient number, since it is larger than the sum of its proper divisors (647259614).

1031112226 is a wasteful number, since it uses less digits than its factorization.

1031112226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1031112226 is about 32110.9362367403. The cubic root of 1031112226 is about 1010.2650110061.

Adding to 1031112226 its reverse (6222111301), we get a palindrome (7253223527).

The spelling of 1031112226 in words is "one billion, thirty-one million, one hundred twelve thousand, two hundred twenty-six".