1120110044340 has 288 divisors, whose sum is σ = 3731153569920. Its totient is φ = 250251316224.

The previous prime is 1120110044311. The next prime is 1120110044401. The reversal of 1120110044340 is 434400110211.

It is a super-2 number, since 2×1120110044340² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41902219 + ... + 41928941.

It is an arithmetic number, because the mean of its divisors is an integer number (12955394340).

Almost surely, 2^{1120110044340} is an apocalyptic number.

1120110044340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120110044340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1865576784960).

1120110044340 is an abundant number, since it is smaller than the sum of its proper divisors (2611043525580).

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

1120110044340 is a wasteful number, since it uses less digits than its factorization.

1120110044340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27071 (or 27062 counting only the distinct ones).

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

Adding to 1120110044340 its reverse (434400110211), we get a palindrome (1554510154551).

The spelling of 1120110044340 in words is "one trillion, one hundred twenty billion, one hundred ten million, forty-four thousand, three hundred forty".