1120113541240 has 16 divisors (see below), whose sum is σ = 2520255467880. Its totient is φ = 448045416480.

The previous prime is 1120113541237. The next prime is 1120113541243. The reversal of 1120113541240 is 421453110211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1120113541237) and next prime (1120113541243).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120113541243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14001419226 + ... + 14001419305.

Almost surely, 2^{1120113541240} is an apocalyptic number.

1120113541240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120113541240 is an abundant number, since it is smaller than the sum of its proper divisors (1400141926640).

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

1120113541240 is a wasteful number, since it uses less digits than its factorization.

1120113541240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28002838542 (or 28002838538 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1120113541240 its reverse (421453110211), we get a palindrome (1541566651451).

The spelling of 1120113541240 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, five hundred forty-one thousand, two hundred forty".