123043234035 has 8 divisors (see below), whose sum is σ = 196869174480. Its totient is φ = 65623058144.

The previous prime is 123043233991. The next prime is 123043234063. The reversal of 123043234035 is 530432340321.

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 123043234035 - 2¹⁴ = 123043217651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123043233993 and 123043234011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4101441120 + ... + 4101441149.

It is an arithmetic number, because the mean of its divisors is an integer number (24608646810).

Almost surely, 2^123043234035 is an apocalyptic number.

123043234035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

123043234035 is a deficient number, since it is larger than the sum of its proper divisors (73825940445).

123043234035 is an equidigital number, since it uses as much as digits as its factorization.

123043234035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202882277.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 123043234035 its reverse (530432340321), we get a palindrome (653475574356).

The spelling of 123043234035 in words is "one hundred twenty-three billion, forty-three million, two hundred thirty-four thousand, thirty-five".