2030023212 has 48 divisors (see below), whose sum is σ = 5419491840. Its totient is φ = 579353472.

The previous prime is 2030023199. The next prime is 2030023223. The reversal of 2030023212 is 2123200302.

It is a junction number, because it is equal to n+sod(n) for n = 2030023191 and 2030023200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64048 + ... + 90344.

It is an arithmetic number, because the mean of its divisors is an integer number (112906080).

Almost surely, 2^2030023212 is an apocalyptic number.

It is an amenable number.

2030023212 is an abundant number, since it is smaller than the sum of its proper divisors (3389468628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030023212 is a wasteful number, since it uses less digits than its factorization.

2030023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27230 (or 27228 counting only the distinct ones).

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

The square root of 2030023212 is about 45055.7788968296. The cubic root of 2030023212 is about 1266.1942430606.

Adding to 2030023212 its reverse (2123200302), we get a palindrome (4153223514).

The spelling of 2030023212 in words is "two billion, thirty million, twenty-three thousand, two hundred twelve".