100032021221323 has 2 divisors, whose sum is σ = 100032021221324. Its totient is φ = 100032021221322.

The previous prime is 100032021221309. The next prime is 100032021221417. The reversal of 100032021221323 is 323122120230001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100032021221323 - 2⁴¹ = 97832997965771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100032021221294 and 100032021221303.

It is not a weakly prime, because it can be changed into another prime (100032021222323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50016010610661 + 50016010610662.

It is an arithmetic number, because the mean of its divisors is an integer number (50016010610662).

Almost surely, 2^{100032021221323} is an apocalyptic number.

100032021221323 is a deficient number, since it is larger than the sum of its proper divisors (1).

100032021221323 is an equidigital number, since it uses as much as digits as its factorization.

100032021221323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 100032021221323 its reverse (323122120230001), we get a palindrome (423154141451324).

The spelling of 100032021221323 in words is "one hundred trillion, thirty-two billion, twenty-one million, two hundred twenty-one thousand, three hundred twenty-three".