111412411410 has 64 divisors (see below), whose sum is σ = 281829300480. Its totient is φ = 28144247040.

The previous prime is 111412411379. The next prime is 111412411421. The reversal of 111412411410 is 14114214111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1162006 + ... + 1254225.

It is an arithmetic number, because the mean of its divisors is an integer number (4403582820).

Almost surely, 2^111412411410 is an apocalyptic number.

111412411410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111412411410 is an abundant number, since it is smaller than the sum of its proper divisors (170416889070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111412411410 is a wasteful number, since it uses less digits than its factorization.

111412411410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416323.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 111412411410 its reverse (14114214111), we get a palindrome (125526625521).

The spelling of 111412411410 in words is "one hundred eleven billion, four hundred twelve million, four hundred eleven thousand, four hundred ten".