234103020111 has 12 divisors (see below), whose sum is σ = 338161808088. Its totient is φ = 156062679504.

The previous prime is 234103020103. The next prime is 234103020143. The reversal of 234103020111 is 111020301432.

234103020111 is a `hidden beast` number, since 23 + 410 + 30 + 201 + 1 + 1 = 666.

It is not a de Polignac number, because 234103020111 - 2³ = 234103020103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234103021111) 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 in 11 ways as a sum of consecutive naturals, for example, 246180 + ... + 727193.

It is an arithmetic number, because the mean of its divisors is an integer number (28180150674).

Almost surely, 2^234103020111 is an apocalyptic number.

234103020111 is a deficient number, since it is larger than the sum of its proper divisors (104058787977).

234103020111 is a wasteful number, since it uses less digits than its factorization.

234103020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000102 (or 1000099 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 234103020111 its reverse (111020301432), we get a palindrome (345123321543).

The spelling of 234103020111 in words is "two hundred thirty-four billion, one hundred three million, twenty thousand, one hundred eleven".