1002232103321 has 8 divisors (see below), whose sum is σ = 1007807708544. Its totient is φ = 996656920560.

The previous prime is 1002232103317. The next prime is 1002232103339. The reversal of 1002232103321 is 1233012322001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002232103321 - 2² = 1002232103317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1002232103293 and 1002232103302.

It is not an unprimeable number, because it can be changed into a prime (1002232103221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5467070 + ... + 5647416.

It is an arithmetic number, because the mean of its divisors is an integer number (125975963568).

Almost surely, 2^{1002232103321} is an apocalyptic number.

It is an amenable number.

1002232103321 is a deficient number, since it is larger than the sum of its proper divisors (5575605223).

1002232103321 is a wasteful number, since it uses less digits than its factorization.

1002232103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211231.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1002232103321 its reverse (1233012322001), we get a palindrome (2235244425322).

The spelling of 1002232103321 in words is "one trillion, two billion, two hundred thirty-two million, one hundred three thousand, three hundred twenty-one".