11230202202133 has 2 divisors, whose sum is σ = 11230202202134. Its totient is φ = 11230202202132.

The previous prime is 11230202202101. The next prime is 11230202202137. The reversal of 11230202202133 is 33120220203211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10579393749604 + 650808452529 = 3252598^2 + 806727^2 .

It is an emirp because it is prime and its reverse (33120220203211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11230202202133 - 2⁵ = 11230202202101 is a prime.

It is a super-2 number, since 2×11230202202133² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230202202137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615101101066 + 5615101101067.

It is an arithmetic number, because the mean of its divisors is an integer number (5615101101067).

Almost surely, 2^{11230202202133} is an apocalyptic number.

It is an amenable number.

11230202202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230202202133 is an equidigital number, since it uses as much as digits as its factorization.

11230202202133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11230202202133 its reverse (33120220203211), we get a palindrome (44350422405344).

The spelling of 11230202202133 in words is "eleven trillion, two hundred thirty billion, two hundred two million, two hundred two thousand, one hundred thirty-three".