123412132334 has 8 divisors (see below), whose sum is σ = 194861261640. Its totient is φ = 58458378456.

The previous prime is 123412132321. The next prime is 123412132343. The reversal of 123412132334 is 433231214321.

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

It is a junction number, because it is equal to n+sod(n) for n = 123412132297 and 123412132306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623843809 + ... + 1623843884.

It is an arithmetic number, because the mean of its divisors is an integer number (24357657705).

Almost surely, 2^123412132334 is an apocalyptic number.

123412132334 is a deficient number, since it is larger than the sum of its proper divisors (71449129306).

123412132334 is a wasteful number, since it uses less digits than its factorization.

123412132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247687714.

The product of its digits is 10368, while the sum is 29.

Adding to 123412132334 its reverse (433231214321), we get a palindrome (556643346655).

The spelling of 123412132334 in words is "one hundred twenty-three billion, four hundred twelve million, one hundred thirty-two thousand, three hundred thirty-four".