1113351143244 has 48 divisors (see below), whose sum is σ = 2603508477696. Its totient is φ = 370305115200.

The previous prime is 1113351143239. The next prime is 1113351143263. The reversal of 1113351143244 is 4423411533111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11286054 + ... + 11384274.

It is an arithmetic number, because the mean of its divisors is an integer number (54239759952).

Almost surely, 2^{1113351143244} is an apocalyptic number.

It is an amenable number.

1113351143244 is an abundant number, since it is smaller than the sum of its proper divisors (1490157334452).

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

1113351143244 is a wasteful number, since it uses less digits than its factorization.

1113351143244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100286 (or 100284 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

Adding to 1113351143244 its reverse (4423411533111), we get a palindrome (5536762676355).

The spelling of 1113351143244 in words is "one trillion, one hundred thirteen billion, three hundred fifty-one million, one hundred forty-three thousand, two hundred forty-four".