111311412400412 has 24 divisors (see below), whose sum is σ = 227800099798656. Its totient is φ = 46595474957808.

The previous prime is 111311412400393. The next prime is 111311412400421. The reversal of 111311412400412 is 214004214113111.

111311412400412 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46225668398 + ... + 46225670805.

It is an arithmetic number, because the mean of its divisors is an integer number (9491670824944).

Almost surely, 2^{111311412400412} is an apocalyptic number.

It is an amenable number.

111311412400412 is an abundant number, since it is smaller than the sum of its proper divisors (116488687398244).

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

111311412400412 is a wasteful number, since it uses less digits than its factorization.

111311412400412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92451339257 (or 92451339255 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 111311412400412 its reverse (214004214113111), we get a palindrome (325315626513523).

The spelling of 111311412400412 in words is "one hundred eleven trillion, three hundred eleven billion, four hundred twelve million, four hundred thousand, four hundred twelve".