123041412112 has 40 divisors (see below), whose sum is σ = 239689955736. Its totient is φ = 61186169856.

The previous prime is 123041412083. The next prime is 123041412149. The reversal of 123041412112 is 211214140321.

123041412112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 84183540736 + 38857871376 = 290144^2 + 197124^2 .

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, 11761188 + ... + 11771644.

Almost surely, 2^123041412112 is an apocalyptic number.

It is an amenable number.

123041412112 is a deficient number, since it is larger than the sum of its proper divisors (116648543624).

123041412112 is a wasteful number, since it uses less digits than its factorization.

123041412112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14395 (or 14389 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 123041412112 its reverse (211214140321), we get a palindrome (334255552433).

The spelling of 123041412112 in words is "one hundred twenty-three billion, forty-one million, four hundred twelve thousand, one hundred twelve".