1126224100 has 18 divisors (see below), whose sum is σ = 2443906514. Its totient is φ = 450489600.

The previous prime is 1126224091. The next prime is 1126224101. The reversal of 1126224100 is 14226211.

It can be written as a sum of positive squares in 3 ways, for example, as 67502656 + 1058721444 = 8216^2 + 32538^2 .

It is not an unprimeable number, because it can be changed into a prime (1126224101) 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 5 ways as a sum of consecutive naturals, for example, 5631021 + ... + 5631220.

Almost surely, 2^1126224100 is an apocalyptic number.

1126224100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126224100 is an abundant number, since it is smaller than the sum of its proper divisors (1317682414).

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

1126224100 is a wasteful number, since it uses less digits than its factorization.

1126224100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11262255 (or 11262248 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1126224100 is about 33559.2625067953. The cubic root of 1126224100 is about 1040.4189941418.

The spelling of 1126224100 in words is "one billion, one hundred twenty-six million, two hundred twenty-four thousand, one hundred".