4014121111 has 32 divisors (see below), whose sum is σ = 5499648000. Its totient is φ = 2887244640.

The previous prime is 4014121103. The next prime is 4014121117. The reversal of 4014121111 is 1111214104.

4014121111 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4014121111 - 2³ = 4014121103 is a prime.

It is a super-2 number, since 2×4014121111² = 32226336587551748642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014121117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8130 + ... + 89968.

It is an arithmetic number, because the mean of its divisors is an integer number (171864000).

Almost surely, 2^4014121111 is an apocalyptic number.

4014121111 is a deficient number, since it is larger than the sum of its proper divisors (1485526889).

4014121111 is a wasteful number, since it uses less digits than its factorization.

4014121111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81884 (or 81870 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 4014121111 is about 63357.0920339625. The cubic root of 4014121111 is about 1589.2668469675.

Adding to 4014121111 its reverse (1111214104), we get a palindrome (5125335215).

The spelling of 4014121111 in words is "four billion, fourteen million, one hundred twenty-one thousand, one hundred eleven".