111001342 has 4 divisors (see below), whose sum is σ = 166502016. Its totient is φ = 55500670.

The previous prime is 111001337. The next prime is 111001493. The reversal of 111001342 is 243100111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27750334 + ... + 27750337.

It is an arithmetic number, because the mean of its divisors is an integer number (41625504).

Almost surely, 2^111001342 is an apocalyptic number.

111001342 is a deficient number, since it is larger than the sum of its proper divisors (55500674).

111001342 is an equidigital number, since it uses as much as digits as its factorization.

111001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55500673.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 111001342 is about 10535.7174411618. The cubic root of 111001342 is about 480.5914901531.

Adding to 111001342 its reverse (243100111), we get a palindrome (354101453).

The spelling of 111001342 in words is "one hundred eleven million, one thousand, three hundred forty-two".