3012233223211 has 4 divisors (see below), whose sum is σ = 3027840649432. Its totient is φ = 2996625796992.

The previous prime is 3012233223191. The next prime is 3012233223257. The reversal of 3012233223211 is 1123223322103.

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 3012233223211 - 2¹¹ = 3012233221163 is a prime.

It is a super-2 number, since 2×3012233223211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012233203211) 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, 7803712821 + ... + 7803713206.

It is an arithmetic number, because the mean of its divisors is an integer number (756960162358).

Almost surely, 2^{3012233223211} is an apocalyptic number.

3012233223211 is a deficient number, since it is larger than the sum of its proper divisors (15607426221).

3012233223211 is a wasteful number, since it uses less digits than its factorization.

3012233223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15607426220.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3012233223211 its reverse (1123223322103), we get a palindrome (4135456545314).

The spelling of 3012233223211 in words is "three trillion, twelve billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred eleven".