2133213012353 has 2 divisors, whose sum is σ = 2133213012354. Its totient is φ = 2133213012352.

The previous prime is 2133213012263. The next prime is 2133213012367. The reversal of 2133213012353 is 3532103123312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1877645353984 + 255567658369 = 1370272^2 + 505537^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133213012353 - 2¹⁸ = 2133212750209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2133213014353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066606506176 + 1066606506177.

It is an arithmetic number, because the mean of its divisors is an integer number (1066606506177).

Almost surely, 2^{2133213012353} is an apocalyptic number.

It is an amenable number.

2133213012353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133213012353 is an equidigital number, since it uses as much as digits as its factorization.

2133213012353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 2133213012353 its reverse (3532103123312), we get a palindrome (5665316135665).

The spelling of 2133213012353 in words is "two trillion, one hundred thirty-three billion, two hundred thirteen million, twelve thousand, three hundred fifty-three".