3255120111 has 16 divisors (see below), whose sum is σ = 4357769216. Its totient is φ = 2161295136.

The previous prime is 3255120061. The next prime is 3255120157. The reversal of 3255120111 is 1110215523.

It is not a de Polignac number, because 3255120111 - 2⁶ = 3255120047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255120181) 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, 849546 + ... + 853368.

It is an arithmetic number, because the mean of its divisors is an integer number (272360576).

Almost surely, 2^3255120111 is an apocalyptic number.

3255120111 is a deficient number, since it is larger than the sum of its proper divisors (1102649105).

3255120111 is a wasteful number, since it uses less digits than its factorization.

3255120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 3255120111 is about 57053.6599264237. The cubic root of 3255120111 is about 1482.0254880597.

Adding to 3255120111 its reverse (1110215523), we get a palindrome (4365335634).

The spelling of 3255120111 in words is "three billion, two hundred fifty-five million, one hundred twenty thousand, one hundred eleven".