1030343312130 has 128 divisors (see below), whose sum is σ = 2856929273856. Its totient is φ = 235354099200.

The previous prime is 1030343312129. The next prime is 1030343312149. The reversal of 1030343312130 is 312133430301.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030343312130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 504531 + ... + 1521590.

It is an arithmetic number, because the mean of its divisors is an integer number (22319759952).

Almost surely, 2^{1030343312130} is an apocalyptic number.

1030343312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030343312130 is an abundant number, since it is smaller than the sum of its proper divisors (1826585961726).

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

1030343312130 is a wasteful number, since it uses less digits than its factorization.

1030343312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026232.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1030343312130 its reverse (312133430301), we get a palindrome (1342476742431).

The spelling of 1030343312130 in words is "one trillion, thirty billion, three hundred forty-three million, three hundred twelve thousand, one hundred thirty".