11210121202193 has 2 divisors, whose sum is σ = 11210121202194. Its totient is φ = 11210121202192.

The previous prime is 11210121202171. The next prime is 11210121202201. The reversal of 11210121202193 is 39120212101211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9591483328144 + 1618637874049 = 3097012^2 + 1272257^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210121202193 - 2⁶ = 11210121202129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11210121202123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605060601096 + 5605060601097.

It is an arithmetic number, because the mean of its divisors is an integer number (5605060601097).

Almost surely, 2^{11210121202193} is an apocalyptic number.

It is an amenable number.

11210121202193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210121202193 is an equidigital number, since it uses as much as digits as its factorization.

11210121202193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 11210121202193 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, two hundred two thousand, one hundred ninety-three".