1226100324 has 48 divisors (see below), whose sum is σ = 3015290880. Its totient is φ = 386699040.

The previous prime is 1226100311. The next prime is 1226100331. The reversal of 1226100324 is 4230016221.

It is a self number, because there is not a number n which added to its sum of digits gives 1226100324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204757 + ... + 210659.

It is an arithmetic number, because the mean of its divisors is an integer number (62818560).

Almost surely, 2^1226100324 is an apocalyptic number.

It is an amenable number.

1226100324 is an abundant number, since it is smaller than the sum of its proper divisors (1789190556).

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

1226100324 is a wasteful number, since it uses less digits than its factorization.

1226100324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840 (or 6838 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1226100324 is about 35015.7153860949. The cubic root of 1226100324 is about 1070.3077473889.

Adding to 1226100324 its reverse (4230016221), we get a palindrome (5456116545).

The spelling of 1226100324 in words is "one billion, two hundred twenty-six million, one hundred thousand, three hundred twenty-four".