111414001205 has 12 divisors (see below), whose sum is σ = 144772277220. Its totient is φ = 82274954112.

The previous prime is 111414001199. The next prime is 111414001261. The reversal of 111414001205 is 502100414111.

It can be written as a sum of positive squares in 6 ways, for example, as 6475581841 + 104938419364 = 80471^2 + 323942^2 .

It is not a de Polignac number, because 111414001205 - 2²⁴ = 111397223989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65924600 + ... + 65926289.

It is an arithmetic number, because the mean of its divisors is an integer number (12064356435).

Almost surely, 2^111414001205 is an apocalyptic number.

It is an amenable number.

111414001205 is a deficient number, since it is larger than the sum of its proper divisors (33358276015).

111414001205 is a wasteful number, since it uses less digits than its factorization.

111414001205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131850920 (or 131850907 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 111414001205 its reverse (502100414111), we get a palindrome (613514415316).

The spelling of 111414001205 in words is "one hundred eleven billion, four hundred fourteen million, one thousand, two hundred five".