1111210221014 has 8 divisors (see below), whose sum is σ = 1667295830640. Its totient is φ = 555444944136.

The previous prime is 1111210221013. The next prime is 1111210221047. The reversal of 1111210221014 is 4101220121111.

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 = 1111210220983 and 1111210221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111210221013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80074514 + ... + 80088389.

It is an arithmetic number, because the mean of its divisors is an integer number (208411978830).

Almost surely, 2^{1111210221014} is an apocalyptic number.

1111210221014 is a deficient number, since it is larger than the sum of its proper divisors (556085609626).

1111210221014 is a wasteful number, since it uses less digits than its factorization.

1111210221014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160166374.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 1111210221014 its reverse (4101220121111), we get a palindrome (5212430342125).

The spelling of 1111210221014 in words is "one trillion, one hundred eleven billion, two hundred ten million, two hundred twenty-one thousand, fourteen".