1030234503320 has 64 divisors (see below), whose sum is σ = 2560767091200. Its totient is φ = 369888554880.

The previous prime is 1030234503313. The next prime is 1030234503349. The reversal of 1030234503320 is 233054320301.

It is a happy number.

It is a super-2 number, since 2×1030234503320² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030234503320.

It is a congruent number.

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, 14784494 + ... + 14854013.

It is an arithmetic number, because the mean of its divisors is an integer number (40011985800).

Almost surely, 2^{1030234503320} is an apocalyptic number.

1030234503320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030234503320 is an abundant number, since it is smaller than the sum of its proper divisors (1530532587880).

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

1030234503320 is a wasteful number, since it uses less digits than its factorization.

1030234503320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29638608 (or 29638604 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 1030234503320 its reverse (233054320301), we get a palindrome (1263288823621).

The spelling of 1030234503320 in words is "one trillion, thirty billion, two hundred thirty-four million, five hundred three thousand, three hundred twenty".