1002303130020 has 48 divisors (see below), whose sum is σ = 2806599656448. Its totient is φ = 267266464000.

The previous prime is 1002303130019. The next prime is 1002303130069. The reversal of 1002303130020 is 200313032001.

1002303130020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1002303130020² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 700477 + ... + 1579643.

It is an arithmetic number, because the mean of its divisors is an integer number (58470826176).

Almost surely, 2^{1002303130020} is an apocalyptic number.

1002303130020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002303130020 is an abundant number, since it is smaller than the sum of its proper divisors (1804296526428).

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

1002303130020 is a wasteful number, since it uses less digits than its factorization.

1002303130020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898180 (or 898178 counting only the distinct ones).

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

Adding to 1002303130020 its reverse (200313032001), we get a palindrome (1202616162021).

The spelling of 1002303130020 in words is "one trillion, two billion, three hundred three million, one hundred thirty thousand, twenty".