2120333313233 has 4 divisors (see below), whose sum is σ = 2120396095488. Its totient is φ = 2120270530980.

The previous prime is 2120333313169. The next prime is 2120333313277. The reversal of 2120333313233 is 3323133330212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2120333313233 - 2⁶ = 2120333313169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2120333313196 and 2120333313205.

It is not an unprimeable number, because it can be changed into a prime (2120333313283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31340441 + ... + 31408022.

It is an arithmetic number, because the mean of its divisors is an integer number (530099023872).

Almost surely, 2^{2120333313233} is an apocalyptic number.

It is an amenable number.

2120333313233 is a deficient number, since it is larger than the sum of its proper divisors (62782255).

2120333313233 is an equidigital number, since it uses as much as digits as its factorization.

2120333313233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62782254.

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

Adding to 2120333313233 its reverse (3323133330212), we get a palindrome (5443466643445).

The spelling of 2120333313233 in words is "two trillion, one hundred twenty billion, three hundred thirty-three million, three hundred thirteen thousand, two hundred thirty-three".