10012020201097 has 2 divisors, whose sum is σ = 10012020201098. Its totient is φ = 10012020201096.

The previous prime is 10012020201083. The next prime is 10012020201137. The reversal of 10012020201097 is 79010202021001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8909413098496 + 1102607102601 = 2984864^2 + 1050051^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012020201097 - 2⁷ = 10012020200969 is a prime.

It is not a weakly prime, because it can be changed into another prime (10012020201067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006010100548 + 5006010100549.

It is an arithmetic number, because the mean of its divisors is an integer number (5006010100549).

Almost surely, 2^{10012020201097} is an apocalyptic number.

It is an amenable number.

10012020201097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012020201097 is an equidigital number, since it uses as much as digits as its factorization.

10012020201097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 10012020201097 its reverse (79010202021001), we get a palindrome (89022222222098).

The spelling of 10012020201097 in words is "ten trillion, twelve billion, twenty million, two hundred one thousand, ninety-seven".