1430313021224 has 64 divisors (see below), whose sum is σ = 2989369800000. Its totient is φ = 637593320448.

The previous prime is 1430313021217. The next prime is 1430313021257. The reversal of 1430313021224 is 4221203130341.

It is a junction number, because it is equal to n+sod(n) for n = 1430313021193 and 1430313021202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29172122 + ... + 29221110.

It is an arithmetic number, because the mean of its divisors is an integer number (46708903125).

Almost surely, 2^{1430313021224} is an apocalyptic number.

It is an amenable number.

1430313021224 is an abundant number, since it is smaller than the sum of its proper divisors (1559056778776).

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

1430313021224 is a wasteful number, since it uses less digits than its factorization.

1430313021224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60330 (or 60326 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1430313021224 its reverse (4221203130341), we get a palindrome (5651516151565).

The spelling of 1430313021224 in words is "one trillion, four hundred thirty billion, three hundred thirteen million, twenty-one thousand, two hundred twenty-four".