111220333104214 has 32 divisors (see below), whose sum is σ = 176958761585760. Its totient is φ = 52245751713792.

The previous prime is 111220333104121. The next prime is 111220333104233. The reversal of 111220333104214 is 412401333022111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216262882 + ... + 216776554.

It is an arithmetic number, because the mean of its divisors is an integer number (5529961299555).

Almost surely, 2^{111220333104214} is an apocalyptic number.

111220333104214 is a deficient number, since it is larger than the sum of its proper divisors (65738428481546).

111220333104214 is a wasteful number, since it uses less digits than its factorization.

111220333104214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525024.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 111220333104214 its reverse (412401333022111), we get a palindrome (523621666126325).

The spelling of 111220333104214 in words is "one hundred eleven trillion, two hundred twenty billion, three hundred thirty-three million, one hundred four thousand, two hundred fourteen".