111001001011214 has 8 divisors (see below), whose sum is σ = 167234988308328. Its totient is φ = 55256004908440.

The previous prime is 111001001011213. The next prime is 111001001011231. The reversal of 111001001011214 is 412110100100111.

It is a happy number.

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

It is a super-3 number, since 3×111001001011214³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111001001011213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122247798017 + ... + 122247798924.

It is an arithmetic number, because the mean of its divisors is an integer number (20904373538541).

Almost surely, 2^{111001001011214} is an apocalyptic number.

111001001011214 is a deficient number, since it is larger than the sum of its proper divisors (56233987297114).

111001001011214 is a wasteful number, since it uses less digits than its factorization.

111001001011214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244495597170.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111001001011214 its reverse (412110100100111), we get a palindrome (523111101111325).

The spelling of 111001001011214 in words is "one hundred eleven trillion, one billion, one million, eleven thousand, two hundred fourteen".