234761228123 has 4 divisors (see below), whose sum is σ = 234789261000. Its totient is φ = 234733195248.

The previous prime is 234761228111. The next prime is 234761228129. The reversal of 234761228123 is 321822167432.

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-234761228123 is a prime.

It is a super-2 number, since 2×234761228123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234761228129) 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, 14003873 + ... + 14020626.

It is an arithmetic number, because the mean of its divisors is an integer number (58697315250).

Almost surely, 2^234761228123 is an apocalyptic number.

234761228123 is a deficient number, since it is larger than the sum of its proper divisors (28032877).

234761228123 is an equidigital number, since it uses as much as digits as its factorization.

234761228123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28032876.

The product of its digits is 193536, while the sum is 41.

The spelling of 234761228123 in words is "two hundred thirty-four billion, seven hundred sixty-one million, two hundred twenty-eight thousand, one hundred twenty-three".