1100001213224 has 64 divisors (see below), whose sum is σ = 2242966617600. Its totient is φ = 503822592000.

The previous prime is 1100001213197. The next prime is 1100001213247. The reversal of 1100001213224 is 4223121000011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5561924 + ... + 5756300.

It is an arithmetic number, because the mean of its divisors is an integer number (35046353400).

Almost surely, 2^{1100001213224} is an apocalyptic number.

It is an amenable number.

1100001213224 is an abundant number, since it is smaller than the sum of its proper divisors (1142965404376).

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

1100001213224 is a wasteful number, since it uses less digits than its factorization.

1100001213224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195634 (or 195630 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1100001213224 its reverse (4223121000011), we get a palindrome (5323122213235).

The spelling of 1100001213224 in words is "one trillion, one hundred billion, one million, two hundred thirteen thousand, two hundred twenty-four".