111274282084 has 27 divisors (see below), whose sum is σ = 226532153043. Its totient is φ = 47686976568.

The previous prime is 111274282037. The next prime is 111274282103. The reversal of 111274282084 is 480282472111.

The square root of 111274282084 is 333578.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×111274282084³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4658179 + ... + 4682005.

Almost surely, 2^111274282084 is an apocalyptic number.

111274282084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111274282084 is the 333578-th square number.

It is an amenable number.

111274282084 is an abundant number, since it is smaller than the sum of its proper divisors (115257870959).

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

111274282084 is an frugal number, since it uses more digits than its factorization.

111274282084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47672 (or 23836 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The spelling of 111274282084 in words is "one hundred eleven billion, two hundred seventy-four million, two hundred eighty-two thousand, eighty-four".