1121300616140 has 24 divisors (see below), whose sum is σ = 2355052716240. Its totient is φ = 448459023168.

The previous prime is 1121300616133. The next prime is 1121300616173. The reversal of 1121300616140 is 416160031211.

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, 3676130 + ... + 3969449.

It is an arithmetic number, because the mean of its divisors is an integer number (98127196510).

Almost surely, 2^{1121300616140} is an apocalyptic number.

1121300616140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1121300616140 is an abundant number, since it is smaller than the sum of its proper divisors (1233752100100).

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

1121300616140 is a wasteful number, since it uses less digits than its factorization.

1121300616140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652921 (or 7652919 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 1121300616140 its reverse (416160031211), we get a palindrome (1537460647351).

The spelling of 1121300616140 in words is "one trillion, one hundred twenty-one billion, three hundred million, six hundred sixteen thousand, one hundred forty".