1130304023420 has 48 divisors (see below), whose sum is σ = 2788610213088. Its totient is φ = 379402748160.

The previous prime is 1130304023413. The next prime is 1130304023491. The reversal of 1130304023420 is 243204030311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197602739 + ... + 197608458.

It is an arithmetic number, because the mean of its divisors is an integer number (58096046106).

Almost surely, 2^{1130304023420} is an apocalyptic number.

1130304023420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130304023420 is an abundant number, since it is smaller than the sum of its proper divisors (1658306189668).

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

1130304023420 is a wasteful number, since it uses less digits than its factorization.

1130304023420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395211230 (or 395211228 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1130304023420 its reverse (243204030311), we get a palindrome (1373508053731).

The spelling of 1130304023420 in words is "one trillion, one hundred thirty billion, three hundred four million, twenty-three thousand, four hundred twenty".