2212030323 has 16 divisors (see below), whose sum is σ = 3290803200. Its totient is φ = 1468512360.

The previous prime is 2212030307. The next prime is 2212030333. The reversal of 2212030323 is 3230302122.

It is a happy number.

It is not a de Polignac number, because 2212030323 - 2⁴ = 2212030307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212030296 and 2212030305.

It is not an unprimeable number, because it can be changed into a prime (2212030333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164943 + ... + 177848.

It is an arithmetic number, because the mean of its divisors is an integer number (205675200).

Almost surely, 2^2212030323 is an apocalyptic number.

2212030323 is a deficient number, since it is larger than the sum of its proper divisors (1078772877).

2212030323 is a wasteful number, since it uses less digits than its factorization.

2212030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343039 (or 343033 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2212030323 is about 47032.2264303956. The cubic root of 2212030323 is about 1302.9578258503.

Adding to 2212030323 its reverse (3230302122), we get a palindrome (5442332445).

The spelling of 2212030323 in words is "two billion, two hundred twelve million, thirty thousand, three hundred twenty-three".