233103230211 has 16 divisors (see below), whose sum is σ = 319529297664. Its totient is φ = 151048207584.

The previous prime is 233103230207. The next prime is 233103230231. The reversal of 233103230211 is 112032301332.

It is not a de Polignac number, because 233103230211 - 2² = 233103230207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233103230231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959061 + ... + 1177286.

It is an arithmetic number, because the mean of its divisors is an integer number (19970581104).

Almost surely, 2^233103230211 is an apocalyptic number.

233103230211 is a deficient number, since it is larger than the sum of its proper divisors (86426067453).

233103230211 is a wasteful number, since it uses less digits than its factorization.

233103230211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137370.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 233103230211 its reverse (112032301332), we get a palindrome (345135531543).

The spelling of 233103230211 in words is "two hundred thirty-three billion, one hundred three million, two hundred thirty thousand, two hundred eleven".