3201140111 has 4 divisors (see below), whose sum is σ = 3447381672. Its totient is φ = 2954898552.

The previous prime is 3201140101. The next prime is 3201140123. The reversal of 3201140111 is 1110411023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1110411023 = 10313 ⋅107671.

It is a cyclic number.

It is not a de Polignac number, because 3201140111 - 2¹⁰ = 3201139087 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 (3201140101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123120761 + ... + 123120786.

It is an arithmetic number, because the mean of its divisors is an integer number (861845418).

Almost surely, 2^3201140111 is an apocalyptic number.

3201140111 is a deficient number, since it is larger than the sum of its proper divisors (246241561).

3201140111 is a wasteful number, since it uses less digits than its factorization.

3201140111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246241560.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 3201140111 is about 56578.6188502335. The cubic root of 3201140111 is about 1473.7875872108.

Adding to 3201140111 its reverse (1110411023), we get a palindrome (4311551134).

The spelling of 3201140111 in words is "three billion, two hundred one million, one hundred forty thousand, one hundred eleven".