111711032590336 has 135 divisors (see below), whose sum is σ = 226801273975843. Its totient is φ = 55021468221440.

The previous prime is 111711032590279. The next prime is 111711032590351. The reversal of 111711032590336 is 633095230117111.

The square root of 111711032590336 is 10569344.

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

It is a super-2 number, since 2×111711032590336² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111711032590292 and 111711032590301.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 96054197691 + ... + 96054198853.

Almost surely, 2^{111711032590336} is an apocalyptic number.

111711032590336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

111711032590336 is the 10569344-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111711032590336

111711032590336 is an abundant number, since it is smaller than the sum of its proper divisors (115090241385507).

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

111711032590336 is an frugal number, since it uses more digits than its factorization.

111711032590336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 111711032590336 in words is "one hundred eleven trillion, seven hundred eleven billion, thirty-two million, five hundred ninety thousand, three hundred thirty-six".