2120552425333 has 4 divisors (see below), whose sum is σ = 2152202461600. Its totient is φ = 2088902389068.

The previous prime is 2120552425309. The next prime is 2120552425349. The reversal of 2120552425333 is 3335242550212.

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 2120552425333 - 2²⁹ = 2120015554421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2120552425292 and 2120552425301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120552425373) 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, 15825018033 + ... + 15825018166.

It is an arithmetic number, because the mean of its divisors is an integer number (538050615400).

Almost surely, 2^{2120552425333} is an apocalyptic number.

It is an amenable number.

2120552425333 is a deficient number, since it is larger than the sum of its proper divisors (31650036267).

2120552425333 is an equidigital number, since it uses as much as digits as its factorization.

2120552425333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31650036266.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 2120552425333 its reverse (3335242550212), we get a palindrome (5455794975545).

The spelling of 2120552425333 in words is "two trillion, one hundred twenty billion, five hundred fifty-two million, four hundred twenty-five thousand, three hundred thirty-three".