11202020100097 has 2 divisors, whose sum is σ = 11202020100098. Its totient is φ = 11202020100096.

The previous prime is 11202020100091. The next prime is 11202020100109. The reversal of 11202020100097 is 79000102020211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10222318039696 + 979702060401 = 3197236^2 + 989799^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202020100097 - 2⁷ = 11202020099969 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202020100091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601010050048 + 5601010050049.

It is an arithmetic number, because the mean of its divisors is an integer number (5601010050049).

Almost surely, 2^{11202020100097} is an apocalyptic number.

It is an amenable number.

11202020100097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202020100097 is an equidigital number, since it uses as much as digits as its factorization.

11202020100097 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.

The spelling of 11202020100097 in words is "eleven trillion, two hundred two billion, twenty million, one hundred thousand, ninety-seven".