111412020110 has 16 divisors (see below), whose sum is σ = 200549596032. Its totient is φ = 44563039200.

The previous prime is 111412020067. The next prime is 111412020133. The reversal of 111412020110 is 11020214111.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60515 + ... + 475905.

It is an arithmetic number, because the mean of its divisors is an integer number (12534349752).

Almost surely, 2^111412020110 is an apocalyptic number.

111412020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111412020110 is a deficient number, since it is larger than the sum of its proper divisors (89137575922).

111412020110 is a wasteful number, since it uses less digits than its factorization.

111412020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442219.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111412020110 its reverse (11020214111), we get a palindrome (122432234221).

The spelling of 111412020110 in words is "one hundred eleven billion, four hundred twelve million, twenty thousand, one hundred ten".