220011303097 has 2 divisors, whose sum is σ = 220011303098. Its totient is φ = 220011303096.

The previous prime is 220011303077. The next prime is 220011303157. The reversal of 220011303097 is 790303110022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110859697936 + 109151605161 = 332956^2 + 330381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220011303097 is a prime.

It is not a weakly prime, because it can be changed into another prime (220011303007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005651548 + 110005651549.

It is an arithmetic number, because the mean of its divisors is an integer number (110005651549).

Almost surely, 2^220011303097 is an apocalyptic number.

It is an amenable number.

220011303097 is a deficient number, since it is larger than the sum of its proper divisors (1).

220011303097 is an equidigital number, since it uses as much as digits as its factorization.

220011303097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 220011303097 in words is "two hundred twenty billion, eleven million, three hundred three thousand, ninety-seven".