11101231214 has 8 divisors (see below), whose sum is σ = 16663049568. Its totient is φ = 5546881360.

The previous prime is 11101231187. The next prime is 11101231231. The reversal of 11101231214 is 41213210111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11101231192 and 11101231201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1863407 + ... + 1869354.

It is an arithmetic number, because the mean of its divisors is an integer number (2082881196).

Almost surely, 2^11101231214 is an apocalyptic number.

11101231214 is a deficient number, since it is larger than the sum of its proper divisors (5561818354).

11101231214 is a wasteful number, since it uses less digits than its factorization.

11101231214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734250.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11101231214 its reverse (41213210111), we get a palindrome (52314441325).

The spelling of 11101231214 in words is "eleven billion, one hundred one million, two hundred thirty-one thousand, two hundred fourteen".