2120322322203 has 8 divisors (see below), whose sum is σ = 2880437871888. Its totient is φ = 1386877493664.

The previous prime is 2120322322189. The next prime is 2120322322249. The reversal of 2120322322203 is 3022232230212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2120322322203 - 2⁵ = 2120322322171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120322322103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6667680100 + ... + 6667680417.

It is an arithmetic number, because the mean of its divisors is an integer number (360054733986).

Almost surely, 2^{2120322322203} is an apocalyptic number.

2120322322203 is a deficient number, since it is larger than the sum of its proper divisors (760115549685).

2120322322203 is a wasteful number, since it uses less digits than its factorization.

2120322322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335360573.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2120322322203 its reverse (3022232230212), we get a palindrome (5142554552415).

The spelling of 2120322322203 in words is "two trillion, one hundred twenty billion, three hundred twenty-two million, three hundred twenty-two thousand, two hundred three".