10021200112097 has 2 divisors, whose sum is σ = 10021200112098. Its totient is φ = 10021200112096.

The previous prime is 10021200112073. The next prime is 10021200112199. The reversal of 10021200112097 is 79021100212001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9745909960336 + 275290151761 = 3121844^2 + 524681^2 .

It is an emirp because it is prime and its reverse (79021100212001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10021200112097 - 2¹² = 10021200108001 is a prime.

It is a super-3 number, since 3×10021200112097³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10021200112697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010600056048 + 5010600056049.

It is an arithmetic number, because the mean of its divisors is an integer number (5010600056049).

Almost surely, 2^{10021200112097} is an apocalyptic number.

It is an amenable number.

10021200112097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021200112097 is an equidigital number, since it uses as much as digits as its factorization.

10021200112097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 10021200112097 its reverse (79021100212001), we get a palindrome (89042300324098).

The spelling of 10021200112097 in words is "ten trillion, twenty-one billion, two hundred million, one hundred twelve thousand, ninety-seven".