1130300032020 has 24 divisors (see below), whose sum is σ = 3164840089824. Its totient is φ = 301413341856.

The previous prime is 1130300032003. The next prime is 1130300032021. The reversal of 1130300032020 is 202300030311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130300032021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9419166874 + ... + 9419166993.

It is an arithmetic number, because the mean of its divisors is an integer number (131868337076).

Almost surely, 2^{1130300032020} is an apocalyptic number.

1130300032020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130300032020 is an abundant number, since it is smaller than the sum of its proper divisors (2034540057804).

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

1130300032020 is a wasteful number, since it uses less digits than its factorization.

1130300032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18838333879 (or 18838333877 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1130300032020 its reverse (202300030311), we get a palindrome (1332600062331).

The spelling of 1130300032020 in words is "one trillion, one hundred thirty billion, three hundred million, thirty-two thousand, twenty".