234123011101 has 16 divisors (see below), whose sum is σ = 271191846400. Its totient is φ = 197964269568.

The previous prime is 234123011081. The next prime is 234123011137. The reversal of 234123011101 is 101110321432.

It is a cyclic number.

It is not a de Polignac number, because 234123011101 - 2²⁹ = 233586140189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234123011191) 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 15 ways as a sum of consecutive naturals, for example, 454015 + ... + 821203.

It is an arithmetic number, because the mean of its divisors is an integer number (16949490400).

Almost surely, 2^234123011101 is an apocalyptic number.

It is an amenable number.

234123011101 is a deficient number, since it is larger than the sum of its proper divisors (37068835299).

234123011101 is a wasteful number, since it uses less digits than its factorization.

234123011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368428.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 234123011101 its reverse (101110321432), we get a palindrome (335233332533).

The spelling of 234123011101 in words is "two hundred thirty-four billion, one hundred twenty-three million, eleven thousand, one hundred one".