1030310022120 has 64 divisors (see below), whose sum is σ = 3103755589440. Its totient is φ = 273609292800.

The previous prime is 1030310022109. The next prime is 1030310022139. The reversal of 1030310022120 is 212200130301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1030310022120.

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, 17784186 + ... + 17842025.

It is an arithmetic number, because the mean of its divisors is an integer number (48496181085).

Almost surely, 2^{1030310022120} is an apocalyptic number.

1030310022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030310022120 is an abundant number, since it is smaller than the sum of its proper divisors (2073445567320).

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

1030310022120 is a wasteful number, since it uses less digits than its factorization.

1030310022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35626466 (or 35626462 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1030310022120 its reverse (212200130301), we get a palindrome (1242510152421).

The spelling of 1030310022120 in words is "one trillion, thirty billion, three hundred ten million, twenty-two thousand, one hundred twenty".