111023441120 has 48 divisors (see below), whose sum is σ = 264699277920. Its totient is φ = 44001944064.

The previous prime is 111023441119. The next prime is 111023441149. The reversal of 111023441120 is 21144320111.

It is a super-2 number, since 2×111023441120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 111023441092 and 111023441101.

It is a congruent number.

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, 3165572 + ... + 3200451.

It is an arithmetic number, because the mean of its divisors is an integer number (5514568290).

Almost surely, 2^111023441120 is an apocalyptic number.

111023441120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111023441120 is an abundant number, since it is smaller than the sum of its proper divisors (153675836800).

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

111023441120 is a wasteful number, since it uses less digits than its factorization.

111023441120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6366147 (or 6366139 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111023441120 its reverse (21144320111), we get a palindrome (132167761231).

The spelling of 111023441120 in words is "one hundred eleven billion, twenty-three million, four hundred forty-one thousand, one hundred twenty".