234233011 has 2 divisors, whose sum is σ = 234233012. Its totient is φ = 234233010.

The previous prime is 234233003. The next prime is 234233017. The reversal of 234233011 is 110332432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234233011 - 2³ = 234233003 is a prime.

It is a super-2 number, since 2×234233011² = 109730206884252242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234233011.

It is not a weakly prime, because it can be changed into another prime (234233017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117116505 + 117116506.

It is an arithmetic number, because the mean of its divisors is an integer number (117116506).

Almost surely, 2^234233011 is an apocalyptic number.

234233011 is a deficient number, since it is larger than the sum of its proper divisors (1).

234233011 is an equidigital number, since it uses as much as digits as its factorization.

234233011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 234233011 is about 15304.6728485126. The cubic root of 234233011 is about 616.4284867695.

Adding to 234233011 its reverse (110332432), we get a palindrome (344565443).

It can be divided in two parts, 2342 and 33011, that added together give a palindrome (35353).

The spelling of 234233011 in words is "two hundred thirty-four million, two hundred thirty-three thousand, eleven".