2123000031333 has 4 divisors (see below), whose sum is σ = 2830666708448. Its totient is φ = 1415333354220.

The previous prime is 2123000031283. The next prime is 2123000031343. The reversal of 2123000031333 is 3331300003212.

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 not a de Polignac number, because 2123000031333 - 2¹² = 2123000027237 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 (2123000031343) 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, 353833338553 + ... + 353833338558.

It is an arithmetic number, because the mean of its divisors is an integer number (707666677112).

Almost surely, 2^{2123000031333} is an apocalyptic number.

It is an amenable number.

2123000031333 is a deficient number, since it is larger than the sum of its proper divisors (707666677115).

2123000031333 is an equidigital number, since it uses as much as digits as its factorization.

2123000031333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707666677114.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2123000031333 its reverse (3331300003212), we get a palindrome (5454300034545).

The spelling of 2123000031333 in words is "two trillion, one hundred twenty-three billion, thirty-one thousand, three hundred thirty-three".