111214021304 has 16 divisors (see below), whose sum is σ = 208552440120. Its totient is φ = 55600037280.

The previous prime is 111214021277. The next prime is 111214021307. The reversal of 111214021304 is 403120412111.

111214021304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111214021307) 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, 803579 + ... + 931754.

Almost surely, 2^111214021304 is an apocalyptic number.

It is an amenable number.

111214021304 is a deficient number, since it is larger than the sum of its proper divisors (97338418816).

111214021304 is a wasteful number, since it uses less digits than its factorization.

111214021304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743350 (or 1743346 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111214021304 its reverse (403120412111), we get a palindrome (514334433415).

The spelling of 111214021304 in words is "one hundred eleven billion, two hundred fourteen million, twenty-one thousand, three hundred four".