2230012033 has 4 divisors (see below), whose sum is σ = 2230106560. Its totient is φ = 2229917508.

The previous prime is 2230012021. The next prime is 2230012049. The reversal of 2230012033 is 3302100322.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3302100322 = 2 ⋅1651050161.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230012033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230011998 and 2230012016.

It is not an unprimeable number, because it can be changed into a prime (2230012003) 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, 20716 + ... + 69922.

It is an arithmetic number, because the mean of its divisors is an integer number (557526640).

Almost surely, 2^2230012033 is an apocalyptic number.

It is an amenable number.

2230012033 is a deficient number, since it is larger than the sum of its proper divisors (94527).

2230012033 is an equidigital number, since it uses as much as digits as its factorization.

2230012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94526.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2230012033 is about 47223.0032187704. The cubic root of 2230012033 is about 1306.4789060684.

Adding to 2230012033 its reverse (3302100322), we get a palindrome (5532112355).

The spelling of 2230012033 in words is "two billion, two hundred thirty million, twelve thousand, thirty-three".