234054005111 has 4 divisors (see below), whose sum is σ = 239762639424. Its totient is φ = 228345370800.

The previous prime is 234054005099. The next prime is 234054005117. The reversal of 234054005111 is 111500450432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234054005111 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 (234054005117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2854317095 + ... + 2854317176.

It is an arithmetic number, because the mean of its divisors is an integer number (59940659856).

Almost surely, 2^234054005111 is an apocalyptic number.

234054005111 is a deficient number, since it is larger than the sum of its proper divisors (5708634313).

234054005111 is an equidigital number, since it uses as much as digits as its factorization.

234054005111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708634312.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 234054005111 its reverse (111500450432), we get a palindrome (345554455543).

The spelling of 234054005111 in words is "two hundred thirty-four billion, fifty-four million, five thousand, one hundred eleven".