1224100512204 has 12 divisors (see below), whose sum is σ = 2856234528504. Its totient is φ = 408033504064.

The previous prime is 1224100512163. The next prime is 1224100512241. The reversal of 1224100512204 is 4022150014221.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51004187997 + ... + 51004188020.

It is an arithmetic number, because the mean of its divisors is an integer number (238019544042).

Almost surely, 2^{1224100512204} is an apocalyptic number.

It is an amenable number.

1224100512204 is an abundant number, since it is smaller than the sum of its proper divisors (1632134016300).

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

1224100512204 is a wasteful number, since it uses less digits than its factorization.

1224100512204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102008376024 (or 102008376022 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 1224100512204 its reverse (4022150014221), we get a palindrome (5246250526425).

The spelling of 1224100512204 in words is "one trillion, two hundred twenty-four billion, one hundred million, five hundred twelve thousand, two hundred four".