1002232021324 has 48 divisors (see below), whose sum is σ = 1821770092800. Its totient is φ = 481936896000.

The previous prime is 1002232021321. The next prime is 1002232021333. The reversal of 1002232021324 is 4231202322001.

It is a junction number, because it is equal to n+sod(n) for n = 1002232021295 and 1002232021304.

It is not an unprimeable number, because it can be changed into a prime (1002232021321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13338292 + ... + 13413220.

It is an arithmetic number, because the mean of its divisors is an integer number (37953543600).

Almost surely, 2^{1002232021324} is an apocalyptic number.

It is an amenable number.

1002232021324 is a deficient number, since it is larger than the sum of its proper divisors (819538071476).

1002232021324 is a wasteful number, since it uses less digits than its factorization.

1002232021324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75634 (or 75632 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1002232021324 its reverse (4231202322001), we get a palindrome (5233434343325).

The spelling of 1002232021324 in words is "one trillion, two billion, two hundred thirty-two million, twenty-one thousand, three hundred twenty-four".