111380341 has 8 divisors (see below), whose sum is σ = 112674744. Its totient is φ = 110093760.

The previous prime is 111380279. The next prime is 111380351. The reversal of 111380341 is 143083111.

It can be written as a sum of positive squares in 4 ways, for example, as 688900 + 110691441 = 830^2 + 10521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111380341 is a prime.

It is a super-2 number, since 2×111380341² = 24811160722552562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111380351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29535 + ... + 33091.

It is an arithmetic number, because the mean of its divisors is an integer number (14084343).

Almost surely, 2^111380341 is an apocalyptic number.

It is an amenable number.

111380341 is a deficient number, since it is larger than the sum of its proper divisors (1294403).

111380341 is a wasteful number, since it uses less digits than its factorization.

111380341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 111380341 is about 10553.6885021304. The cubic root of 111380341 is about 481.1378402590.

The spelling of 111380341 in words is "one hundred eleven million, three hundred eighty thousand, three hundred forty-one".