1113344331140 has 24 divisors (see below), whose sum is σ = 2461076943360. Its totient is φ = 421898904288.

The previous prime is 1113344331131. The next prime is 1113344331161. The reversal of 1113344331140 is 411334433111.

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, 1464926372 + ... + 1464927131.

It is an arithmetic number, because the mean of its divisors is an integer number (102544872640).

Almost surely, 2^{1113344331140} is an apocalyptic number.

1113344331140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113344331140 is an abundant number, since it is smaller than the sum of its proper divisors (1347732612220).

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

1113344331140 is a wasteful number, since it uses less digits than its factorization.

1113344331140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929853531 (or 2929853529 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 1113344331140 its reverse (411334433111), we get a palindrome (1524678764251).

The spelling of 1113344331140 in words is "one trillion, one hundred thirteen billion, three hundred forty-four million, three hundred thirty-one thousand, one hundred forty".