1024002221324 has 12 divisors (see below), whose sum is σ = 1792674817248. Its totient is φ = 511809416400.

The previous prime is 1024002221299. The next prime is 1024002221369. The reversal of 1024002221324 is 4231222004201.

It is a self number, because there is not a number n which added to its sum of digits gives 1024002221324.

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, 47911547 + ... + 47932914.

It is an arithmetic number, because the mean of its divisors is an integer number (149389568104).

Almost surely, 2^{1024002221324} is an apocalyptic number.

It is an amenable number.

1024002221324 is a deficient number, since it is larger than the sum of its proper divisors (768672595924).

1024002221324 is a wasteful number, since it uses less digits than its factorization.

1024002221324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95847136 (or 95847134 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1024002221324 its reverse (4231222004201), we get a palindrome (5255224225525).

The spelling of 1024002221324 in words is "one trillion, twenty-four billion, two million, two hundred twenty-one thousand, three hundred twenty-four".