1113303210020 has 12 divisors (see below), whose sum is σ = 2337936741084. Its totient is φ = 445321284000.

The previous prime is 1113303210001. The next prime is 1113303210037. The reversal of 1113303210020 is 200123033111.

It can be written as a sum of positive squares in 2 ways, for example, as 397235230756 + 716067979264 = 630266^2 + 846208^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27832580231 + ... + 27832580270.

It is an arithmetic number, because the mean of its divisors is an integer number (194828061757).

Almost surely, 2^{1113303210020} is an apocalyptic number.

1113303210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113303210020 is an abundant number, since it is smaller than the sum of its proper divisors (1224633531064).

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

1113303210020 is a wasteful number, since it uses less digits than its factorization.

1113303210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55665160510 (or 55665160508 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1113303210020 its reverse (200123033111), we get a palindrome (1313426243131).

The spelling of 1113303210020 in words is "one trillion, one hundred thirteen billion, three hundred three million, two hundred ten thousand, twenty".