10032201121321 has 2 divisors, whose sum is σ = 10032201121322. Its totient is φ = 10032201121320.

The previous prime is 10032201121253. The next prime is 10032201121331. The reversal of 10032201121321 is 12312110223001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10032137696025 + 63425296 = 3167355^2 + 7964^2 .

It is a cyclic number.

It is not a de Polignac number, because 10032201121321 - 2⁷ = 10032201121193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10032201121331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016100560660 + 5016100560661.

It is an arithmetic number, because the mean of its divisors is an integer number (5016100560661).

Almost surely, 2^{10032201121321} is an apocalyptic number.

It is an amenable number.

10032201121321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10032201121321 is an equidigital number, since it uses as much as digits as its factorization.

10032201121321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10032201121321 its reverse (12312110223001), we get a palindrome (22344311344322).

The spelling of 10032201121321 in words is "ten trillion, thirty-two billion, two hundred one million, one hundred twenty-one thousand, three hundred twenty-one".