101000210011097 has 2 divisors, whose sum is σ = 101000210011098. Its totient is φ = 101000210011096.

The previous prime is 101000210011093. The next prime is 101000210011201. The reversal of 101000210011097 is 790110012000101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60097162999696 + 40903047011401 = 7752236^2 + 6395549^2 .

It is a cyclic number.

It is not a de Polignac number, because 101000210011097 - 2² = 101000210011093 is a prime.

It is not a weakly prime, because it can be changed into another prime (101000210011093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500105005548 + 50500105005549.

It is an arithmetic number, because the mean of its divisors is an integer number (50500105005549).

Almost surely, 2^{101000210011097} is an apocalyptic number.

It is an amenable number.

101000210011097 is a deficient number, since it is larger than the sum of its proper divisors (1).

101000210011097 is an equidigital number, since it uses as much as digits as its factorization.

101000210011097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 23.

Adding to 101000210011097 its reverse (790110012000101), we get a palindrome (891110222011198).

The spelling of 101000210011097 in words is "one hundred one trillion, two hundred ten million, eleven thousand, ninety-seven".