1113012130020 has 96 divisors (see below), whose sum is σ = 3716492709888. Its totient is φ = 243341780352.

The previous prime is 1113012129973. The next prime is 1113012130081. The reversal of 1113012130020 is 200312103111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57599664 + ... + 57618983.

It is an arithmetic number, because the mean of its divisors is an integer number (38713465728).

Almost surely, 2^{1113012130020} is an apocalyptic number.

1113012130020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113012130020 is an abundant number, since it is smaller than the sum of its proper divisors (2603480579868).

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

1113012130020 is a wasteful number, since it uses less digits than its factorization.

1113012130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115218689 (or 115218687 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1113012130020 its reverse (200312103111), we get a palindrome (1313324233131).

The spelling of 1113012130020 in words is "one trillion, one hundred thirteen billion, twelve million, one hundred thirty thousand, twenty".