1132200220321 has 2 divisors, whose sum is σ = 1132200220322. Its totient is φ = 1132200220320.

The previous prime is 1132200220309. The next prime is 1132200220331. The reversal of 1132200220321 is 1230220022311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 833167328400 + 299032891921 = 912780^2 + 546839^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132200220321 - 2²³ = 1132191831713 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132200220331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566100110160 + 566100110161.

It is an arithmetic number, because the mean of its divisors is an integer number (566100110161).

Almost surely, 2^{1132200220321} is an apocalyptic number.

It is an amenable number.

1132200220321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132200220321 is an equidigital number, since it uses as much as digits as its factorization.

1132200220321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1132200220321 its reverse (1230220022311), we get a palindrome (2362420242632).

The spelling of 1132200220321 in words is "one trillion, one hundred thirty-two billion, two hundred million, two hundred twenty thousand, three hundred twenty-one".