111024341040 has 80 divisors (see below), whose sum is σ = 344952707328. Its totient is φ = 29539630848.

The previous prime is 111024340967. The next prime is 111024341041. The reversal of 111024341040 is 40143420111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 111024340998 and 111024341016.

It is not an unprimeable number, because it can be changed into a prime (111024341041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415804 + ... + 628443.

Almost surely, 2^111024341040 is an apocalyptic number.

111024341040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111024341040 is an abundant number, since it is smaller than the sum of its proper divisors (233928366288).

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

111024341040 is a wasteful number, since it uses less digits than its factorization.

111024341040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044706 (or 1044700 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 111024341040 its reverse (40143420111), we get a palindrome (151167761151).

The spelling of 111024341040 in words is "one hundred eleven billion, twenty-four million, three hundred forty-one thousand, forty".