123234234011 has 8 divisors (see below), whose sum is σ = 140864404704. Its totient is φ = 105610383360.

The previous prime is 123234233999. The next prime is 123234234043. The reversal of 123234234011 is 110432432321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123234234011 - 2³⁰ = 122160492187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123234234091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1538150 + ... + 1616283.

It is an arithmetic number, because the mean of its divisors is an integer number (17608050588).

Almost surely, 2^123234234011 is an apocalyptic number.

123234234011 is a deficient number, since it is larger than the sum of its proper divisors (17630170693).

123234234011 is an equidigital number, since it uses as much as digits as its factorization.

123234234011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160021.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 123234234011 its reverse (110432432321), we get a palindrome (233666666332).

The spelling of 123234234011 in words is "one hundred twenty-three billion, two hundred thirty-four million, two hundred thirty-four thousand, eleven".