2122300203 has 4 divisors (see below), whose sum is σ = 2829733608. Its totient is φ = 1414866800.

The previous prime is 2122300189. The next prime is 2122300237. The reversal of 2122300203 is 3020032212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2122300203 - 2⁶ = 2122300139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122300403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353716698 + ... + 353716703.

It is an arithmetic number, because the mean of its divisors is an integer number (707433402).

Almost surely, 2^2122300203 is an apocalyptic number.

2122300203 is a deficient number, since it is larger than the sum of its proper divisors (707433405).

2122300203 is an equidigital number, since it uses as much as digits as its factorization.

2122300203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707433404.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2122300203 is about 46068.4295695002. The cubic root of 2122300203 is about 1285.0960988354.

Adding to 2122300203 its reverse (3020032212), we get a palindrome (5142332415).

The spelling of 2122300203 in words is "two billion, one hundred twenty-two million, three hundred thousand, two hundred three".