11021201112253 has 2 divisors, whose sum is σ = 11021201112254. Its totient is φ = 11021201112252.

The previous prime is 11021201112203. The next prime is 11021201112293. The reversal of 11021201112253 is 35221110212011.

11021201112253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10852926406884 + 168274705369 = 3294378^2 + 410213^2 .

It is a cyclic number.

It is not a de Polignac number, because 11021201112253 - 2¹³ = 11021201104061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021201112203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510600556126 + 5510600556127.

It is an arithmetic number, because the mean of its divisors is an integer number (5510600556127).

Almost surely, 2^{11021201112253} is an apocalyptic number.

It is an amenable number.

11021201112253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021201112253 is an equidigital number, since it uses as much as digits as its factorization.

11021201112253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 11021201112253 its reverse (35221110212011), we get a palindrome (46242311324264).

The spelling of 11021201112253 in words is "eleven trillion, twenty-one billion, two hundred one million, one hundred twelve thousand, two hundred fifty-three".