214043013111 has 16 divisors (see below), whose sum is σ = 285706639584. Its totient is φ = 142537457664.

The previous prime is 214043013083. The next prime is 214043013131. The reversal of 214043013111 is 111310340412.

It is not a de Polignac number, because 214043013111 - 2⁶ = 214043013047 is a prime.

It is a super-2 number, since 2×214043013111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214043013131) 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, 10991095 + ... + 11010551.

It is an arithmetic number, because the mean of its divisors is an integer number (17856664974).

Almost surely, 2^214043013111 is an apocalyptic number.

214043013111 is a deficient number, since it is larger than the sum of its proper divisors (71663626473).

214043013111 is a wasteful number, since it uses less digits than its factorization.

214043013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23330.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 214043013111 its reverse (111310340412), we get a palindrome (325353353523).

The spelling of 214043013111 in words is "two hundred fourteen billion, forty-three million, thirteen thousand, one hundred eleven".