11210020203133 has 8 divisors (see below), whose sum is σ = 11325791970360. Its totient is φ = 11094252610560.

The previous prime is 11210020203131. The next prime is 11210020203157. The reversal of 11210020203133 is 33130202001211.

It can be written as a sum of positive squares in 4 ways, for example, as 3350503271844 + 7859516931289 = 1830438^2 + 2803483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11210020203133 - 2¹ = 11210020203131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11210020203133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210020203131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506183 + ... + 6536491.

It is an arithmetic number, because the mean of its divisors is an integer number (1415723996295).

Almost surely, 2^{11210020203133} is an apocalyptic number.

It is an amenable number.

11210020203133 is a deficient number, since it is larger than the sum of its proper divisors (115771767227).

11210020203133 is an equidigital number, since it uses as much as digits as its factorization.

11210020203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087327.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11210020203133 its reverse (33130202001211), we get a palindrome (44340222204344).

The spelling of 11210020203133 in words is "eleven trillion, two hundred ten billion, twenty million, two hundred three thousand, one hundred thirty-three".