1030300312120 has 32 divisors (see below), whose sum is σ = 2327411484720. Its totient is φ = 410478208000.

The previous prime is 1030300312117. The next prime is 1030300312147. The reversal of 1030300312120 is 212130030301.

It is a junction number, because it is equal to n+sod(n) for n = 1030300312094 and 1030300312103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51299737 + ... + 51319816.

Almost surely, 2^{1030300312120} is an apocalyptic number.

1030300312120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030300312120 is an abundant number, since it is smaller than the sum of its proper divisors (1297111172600).

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

1030300312120 is a wasteful number, since it uses less digits than its factorization.

1030300312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102619815 (or 102619811 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1030300312120 its reverse (212130030301), we get a palindrome (1242430342421).

The spelling of 1030300312120 in words is "one trillion, thirty billion, three hundred million, three hundred twelve thousand, one hundred twenty".