2233212011 has 2 divisors, whose sum is σ = 2233212012. Its totient is φ = 2233212010.

The previous prime is 2233212001. The next prime is 2233212017. The reversal of 2233212011 is 1102123322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233212011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233212017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116606005 + 1116606006.

It is an arithmetic number, because the mean of its divisors is an integer number (1116606006).

Almost surely, 2^2233212011 is an apocalyptic number.

2233212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233212011 is an equidigital number, since it uses as much as digits as its factorization.

2233212011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2233212011 is about 47256.8726324542. The cubic root of 2233212011 is about 1307.1035223745.

Adding to 2233212011 its reverse (1102123322), we get a palindrome (3335335333).

It can be divided in two parts, 22332 and 12011, that added together give a palindrome (34343).

The spelling of 2233212011 in words is "two billion, two hundred thirty-three million, two hundred twelve thousand, eleven".