111411700050 has 48 divisors (see below), whose sum is σ = 315772592832. Its totient is φ = 25465531200.

The previous prime is 111411700031. The next prime is 111411700061. The reversal of 111411700050 is 50007114111.

111411700050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53052141 + ... + 53054240.

It is an arithmetic number, because the mean of its divisors is an integer number (6578595684).

Almost surely, 2^111411700050 is an apocalyptic number.

111411700050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111411700050 is an abundant number, since it is smaller than the sum of its proper divisors (204360892782).

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

111411700050 is a wasteful number, since it uses less digits than its factorization.

111411700050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106106403 (or 106106398 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 21.

Adding to 111411700050 its reverse (50007114111), we get a palindrome (161418814161).

The spelling of 111411700050 in words is "one hundred eleven billion, four hundred eleven million, seven hundred thousand, fifty".