214001112111 has 8 divisors (see below), whose sum is σ = 294539165184. Its totient is φ = 138065233560.

The previous prime is 214001112103. The next prime is 214001112131. The reversal of 214001112111 is 111211100412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214001112111 - 2³ = 214001112103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214001112131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150543521 + ... + 1150543706.

It is an arithmetic number, because the mean of its divisors is an integer number (36817395648).

Almost surely, 2^214001112111 is an apocalyptic number.

214001112111 is a deficient number, since it is larger than the sum of its proper divisors (80538053073).

214001112111 is a wasteful number, since it uses less digits than its factorization.

214001112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301087261.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 214001112111 its reverse (111211100412), we get a palindrome (325212212523).

The spelling of 214001112111 in words is "two hundred fourteen billion, one million, one hundred twelve thousand, one hundred eleven".