1030200320321 has 8 divisors (see below), whose sum is σ = 1056190109184. Its totient is φ = 1004251624480.

The previous prime is 1030200320311. The next prime is 1030200320351. The reversal of 1030200320321 is 1230230020301.

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 1030200320321 - 2¹⁸ = 1030200058177 is a prime.

It is a super-2 number, since 2×1030200320321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030200320321.

It is not an unprimeable number, because it can be changed into a prime (1030200320311) 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, 10222481 + ... + 10322766.

It is an arithmetic number, because the mean of its divisors is an integer number (132023763648).

Almost surely, 2^{1030200320321} is an apocalyptic number.

It is an amenable number.

1030200320321 is a deficient number, since it is larger than the sum of its proper divisors (25989788863).

1030200320321 is a wasteful number, since it uses less digits than its factorization.

1030200320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20546511.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1030200320321 its reverse (1230230020301), we get a palindrome (2260430340622).

The spelling of 1030200320321 in words is "one trillion, thirty billion, two hundred million, three hundred twenty thousand, three hundred twenty-one".