1013123013330 has 32 divisors (see below), whose sum is σ = 2488041635904. Its totient is φ = 263883203136.

The previous prime is 1013123013319. The next prime is 1013123013347. The reversal of 1013123013330 is 333103213101.

It is a junction number, because it is equal to n+sod(n) for n = 1013123013297 and 1013123013306.

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, 392682049 + ... + 392684628.

It is an arithmetic number, because the mean of its divisors is an integer number (77751301122).

Almost surely, 2^{1013123013330} is an apocalyptic number.

1013123013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013123013330 is an abundant number, since it is smaller than the sum of its proper divisors (1474918622574).

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

1013123013330 is a wasteful number, since it uses less digits than its factorization.

1013123013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785366730.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1013123013330 its reverse (333103213101), we get a palindrome (1346226226431).

The spelling of 1013123013330 in words is "one trillion, thirteen billion, one hundred twenty-three million, thirteen thousand, three hundred thirty".