1030421331224 has 16 divisors (see below), whose sum is σ = 1935298082520. Its totient is φ = 514341842560.

The previous prime is 1030421331221. The next prime is 1030421331241. The reversal of 1030421331224 is 4221331240301.

It is a junction number, because it is equal to n+sod(n) for n = 1030421331193 and 1030421331202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030421331221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108597842 + ... + 108607329.

Almost surely, 2^{1030421331224} is an apocalyptic number.

It is an amenable number.

1030421331224 is a deficient number, since it is larger than the sum of its proper divisors (904876751296).

1030421331224 is a wasteful number, since it uses less digits than its factorization.

1030421331224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217205770 (or 217205766 counting only the distinct ones).

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

Adding to 1030421331224 its reverse (4221331240301), we get a palindrome (5251752571525).

The spelling of 1030421331224 in words is "one trillion, thirty billion, four hundred twenty-one million, three hundred thirty-one thousand, two hundred twenty-four".