3214012111 has 4 divisors (see below), whose sum is σ = 3353751792. Its totient is φ = 3074272432.

The previous prime is 3214012091. The next prime is 3214012117. The reversal of 3214012111 is 1112104123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3214012111 - 2²⁷ = 3079794383 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 (3214012117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69869806 + ... + 69869851.

It is an arithmetic number, because the mean of its divisors is an integer number (838437948).

Almost surely, 2^3214012111 is an apocalyptic number.

3214012111 is a deficient number, since it is larger than the sum of its proper divisors (139739681).

3214012111 is a wasteful number, since it uses less digits than its factorization.

3214012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139739680.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 3214012111 is about 56692.2579458606. The cubic root of 3214012111 is about 1475.7603450899.

Adding to 3214012111 its reverse (1112104123), we get a palindrome (4326116234).

It can be divided in two parts, 3214012 and 111, that added together give a palindrome (3214123).

The spelling of 3214012111 in words is "three billion, two hundred fourteen million, twelve thousand, one hundred eleven".