111320241101042 has 16 divisors (see below), whose sum is σ = 175394287170432. Its totient is φ = 52887531760800.

The previous prime is 111320241101023. The next prime is 111320241101089. The reversal of 111320241101042 is 240101142023111.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 111320241100999 and 111320241101017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8013255443 + ... + 8013269334.

It is an arithmetic number, because the mean of its divisors is an integer number (10962142948152).

Almost surely, 2^{111320241101042} is an apocalyptic number.

111320241101042 is a deficient number, since it is larger than the sum of its proper divisors (64074046069390).

111320241101042 is a wasteful number, since it uses less digits than its factorization.

111320241101042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026524953.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 111320241101042 its reverse (240101142023111), we get a palindrome (351421383124153).

The spelling of 111320241101042 in words is "one hundred eleven trillion, three hundred twenty billion, two hundred forty-one million, one hundred one thousand, forty-two".