1011420504304 has 20 divisors (see below), whose sum is σ = 2239573974064. Its totient is φ = 433465930368.

The previous prime is 1011420504293. The next prime is 1011420504307. The reversal of 1011420504304 is 4034050241101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011420504307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4515269997 + ... + 4515270220.

Almost surely, 2^{1011420504304} is an apocalyptic number.

1011420504304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1011420504304 is an abundant number, since it is smaller than the sum of its proper divisors (1228153469760).

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

1011420504304 is an equidigital number, since it uses as much as digits as its factorization.

1011420504304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030540232 (or 9030540226 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1011420504304 its reverse (4034050241101), we get a palindrome (5045470745405).

The spelling of 1011420504304 in words is "one trillion, eleven billion, four hundred twenty million, five hundred four thousand, three hundred four".