10302011211097 has 2 divisors, whose sum is σ = 10302011211098. Its totient is φ = 10302011211096.

The previous prime is 10302011210993. The next prime is 10302011211133. The reversal of 10302011211097 is 79011211020301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8381511367056 + 1920499844041 = 2895084^2 + 1385821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10302011211097 is a prime.

It is a super-2 number, since 2×10302011211097² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10302011211497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151005605548 + 5151005605549.

It is an arithmetic number, because the mean of its divisors is an integer number (5151005605549).

Almost surely, 2^{10302011211097} is an apocalyptic number.

It is an amenable number.

10302011211097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302011211097 is an equidigital number, since it uses as much as digits as its factorization.

10302011211097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 28.

Adding to 10302011211097 its reverse (79011211020301), we get a palindrome (89313222231398).

The spelling of 10302011211097 in words is "ten trillion, three hundred two billion, eleven million, two hundred eleven thousand, ninety-seven".