1013323304430 has 96 divisors (see below), whose sum is σ = 2721620079360. Its totient is φ = 261311339520.

The previous prime is 1013323304377. The next prime is 1013323304479. The reversal of 1013323304430 is 344033233101.

1013323304430 is a `hidden beast` number, since 1 + 0 + 1 + 3 + 323 + 304 + 4 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1013323304394 and 1013323304403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3698406 + ... + 3962934.

It is an arithmetic number, because the mean of its divisors is an integer number (28350209160).

Almost surely, 2^{1013323304430} is an apocalyptic number.

1013323304430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013323304430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360810039680).

1013323304430 is an abundant number, since it is smaller than the sum of its proper divisors (1708296774930).

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

1013323304430 is a wasteful number, since it uses less digits than its factorization.

1013323304430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265946 (or 265943 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1013323304430 its reverse (344033233101), we get a palindrome (1357356537531).

The spelling of 1013323304430 in words is "one trillion, thirteen billion, three hundred twenty-three million, three hundred four thousand, four hundred thirty".