3420112326105 has 16 divisors (see below), whose sum is σ = 5472215933184. Its totient is φ = 1824047836800.

The previous prime is 3420112326083. The next prime is 3420112326107. The reversal of 3420112326105 is 5016232110243.

3420112326105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3420112326105 - 2⁸ = 3420112325849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3420112326107) 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, 1886037 + ... + 3224493.

It is an arithmetic number, because the mean of its divisors is an integer number (342013495824).

Almost surely, 2^{3420112326105} is an apocalyptic number.

It is an amenable number.

3420112326105 is a deficient number, since it is larger than the sum of its proper divisors (2052103607079).

3420112326105 is a wasteful number, since it uses less digits than its factorization.

3420112326105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508816.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 3420112326105 its reverse (5016232110243), we get a palindrome (8436344436348).

The spelling of 3420112326105 in words is "three trillion, four hundred twenty billion, one hundred twelve million, three hundred twenty-six thousand, one hundred five".