1030132222321 has 2 divisors, whose sum is σ = 1030132222322. Its totient is φ = 1030132222320.

The previous prime is 1030132222319. The next prime is 1030132222333. The reversal of 1030132222321 is 1232222310301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 525464062321 + 504668160000 = 724889^2 + 710400^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030132222321 - 2¹ = 1030132222319 is a prime.

It is a super-2 number, since 2×1030132222321² (a number of 25 digits) contains 22 as substring.

Together with 1030132222319, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1030132222292 and 1030132222301.

It is not a weakly prime, because it can be changed into another prime (1030132220321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515066111160 + 515066111161.

It is an arithmetic number, because the mean of its divisors is an integer number (515066111161).

Almost surely, 2^{1030132222321} is an apocalyptic number.

It is an amenable number.

1030132222321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030132222321 is an equidigital number, since it uses as much as digits as its factorization.

1030132222321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1030132222321 its reverse (1232222310301), we get a palindrome (2262354532622).

The spelling of 1030132222321 in words is "one trillion, thirty billion, one hundred thirty-two million, two hundred twenty-two thousand, three hundred twenty-one".