2133032333213 has 6 divisors (see below), whose sum is σ = 2265885558426. Its totient is φ = 2007559842752.

The previous prime is 2133032333209. The next prime is 2133032333261. The reversal of 2133032333213 is 3123332303312.

It can be written as a sum of positive squares in 3 ways, for example, as 294846828004 + 1838185505209 = 542998^2 + 1355797^2 .

It is not a de Polignac number, because 2133032333213 - 2² = 2133032333209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133032333273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3690367070 + ... + 3690367647.

It is an arithmetic number, because the mean of its divisors is an integer number (377647593071).

Almost surely, 2^{2133032333213} is an apocalyptic number.

It is an amenable number.

2133032333213 is a deficient number, since it is larger than the sum of its proper divisors (132853225213).

2133032333213 is an equidigital number, since it uses as much as digits as its factorization.

2133032333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380734751 (or 7380734734 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 2133032333213 its reverse (3123332303312), we get a palindrome (5256364636525).

The spelling of 2133032333213 in words is "two trillion, one hundred thirty-three billion, thirty-two million, three hundred thirty-three thousand, two hundred thirteen".