3900111110106 has 16 divisors (see below), whose sum is σ = 7800242464704. Its totient is φ = 1300033662624.

The previous prime is 3900111110033. The next prime is 3900111110107. The reversal of 3900111110106 is 6010111110093.

It is not an unprimeable number, because it can be changed into a prime (3900111110107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027315 + ... + 4118841.

It is an arithmetic number, because the mean of its divisors is an integer number (487515154044).

Almost surely, 2^{3900111110106} is an apocalyptic number.

3900111110106 is an abundant number, since it is smaller than the sum of its proper divisors (3900131354598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3900111110106 is a wasteful number, since it uses less digits than its factorization.

3900111110106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687045.

The product of its (nonzero) digits is 162, while the sum is 24.

Adding to 3900111110106 its reverse (6010111110093), we get a palindrome (9910222220199).

The spelling of 3900111110106 in words is "three trillion, nine hundred billion, one hundred eleven million, one hundred ten thousand, one hundred six".