11121102110297 has 2 divisors, whose sum is σ = 11121102110298. Its totient is φ = 11121102110296.

The previous prime is 11121102110159. The next prime is 11121102110323. The reversal of 11121102110297 is 79201120112111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7696274414656 + 3424827695641 = 2774216^2 + 1850629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11121102110297 is a prime.

It is a super-3 number, since 3×11121102110297³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11121102110597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560551055148 + 5560551055149.

It is an arithmetic number, because the mean of its divisors is an integer number (5560551055149).

Almost surely, 2^{11121102110297} is an apocalyptic number.

It is an amenable number.

11121102110297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121102110297 is an equidigital number, since it uses as much as digits as its factorization.

11121102110297 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 29.

The spelling of 11121102110297 in words is "eleven trillion, one hundred twenty-one billion, one hundred two million, one hundred ten thousand, two hundred ninety-seven".