111341705255 has 16 divisors (see below), whose sum is σ = 145764057600. Its totient is φ = 80971539360.

The previous prime is 111341705213. The next prime is 111341705281. The reversal of 111341705255 is 552507143111.

It is not a de Polignac number, because 111341705255 - 2⁶ = 111341705191 is a prime.

It is a super-3 number, since 3×111341705255³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1329926 + ... + 1411164.

It is an arithmetic number, because the mean of its divisors is an integer number (9110253600).

Almost surely, 2^111341705255 is an apocalyptic number.

111341705255 is a deficient number, since it is larger than the sum of its proper divisors (34422352345).

111341705255 is a wasteful number, since it uses less digits than its factorization.

111341705255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106174.

The product of its (nonzero) digits is 21000, while the sum is 35.

Adding to 111341705255 its reverse (552507143111), we get a palindrome (663848848366).

The spelling of 111341705255 in words is "one hundred eleven billion, three hundred forty-one million, seven hundred five thousand, two hundred fifty-five".