3412112123 has 16 divisors (see below), whose sum is σ = 4200370176. Its totient is φ = 2707261920.

The previous prime is 3412112071. The next prime is 3412112153. The reversal of 3412112123 is 3212112143.

It is not a de Polignac number, because 3412112123 - 2¹⁶ = 3412046587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3412112095 and 3412112104.

It is not an unprimeable number, because it can be changed into a prime (3412112153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336836 + ... + 346817.

It is an arithmetic number, because the mean of its divisors is an integer number (262523136).

Almost surely, 2^3412112123 is an apocalyptic number.

3412112123 is a deficient number, since it is larger than the sum of its proper divisors (788258053).

3412112123 is a wasteful number, since it uses less digits than its factorization.

3412112123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683714.

The product of its digits is 288, while the sum is 20.

The square root of 3412112123 is about 58413.2872127567. The cubic root of 3412112123 is about 1505.4780618343.

Adding to 3412112123 its sum of digits (20), we get a palindrome (3412112143).

Adding to 3412112123 its reverse (3212112143), we get a palindrome (6624224266).

The spelling of 3412112123 in words is "three billion, four hundred twelve million, one hundred twelve thousand, one hundred twenty-three".