10101200021327 has 2 divisors, whose sum is σ = 10101200021328. Its totient is φ = 10101200021326.

The previous prime is 10101200021309. The next prime is 10101200021351. The reversal of 10101200021327 is 72312000210101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10101200021327 - 2¹² = 10101200017231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10101200021299 and 10101200021308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101200021527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050600010663 + 5050600010664.

It is an arithmetic number, because the mean of its divisors is an integer number (5050600010664).

Almost surely, 2^{10101200021327} is an apocalyptic number.

10101200021327 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101200021327 is an equidigital number, since it uses as much as digits as its factorization.

10101200021327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 10101200021327 its reverse (72312000210101), we get a palindrome (82413200231428).

The spelling of 10101200021327 in words is "ten trillion, one hundred one billion, two hundred million, twenty-one thousand, three hundred twenty-seven".