1013333331330 has 48 divisors (see below), whose sum is σ = 2634809204664. Its totient is φ = 270207601920.

The previous prime is 1013333331319. The next prime is 1013333331341. The reversal of 1013333331330 is 331333333101.

1013333331330 is a `hidden beast` number, since 1 + 0 + 13 + 3 + 333 + 313 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1013333331319) and next prime (1013333331341).

It can be written as a sum of positive squares in 4 ways, for example, as 704285173089 + 309048158241 = 839217^2 + 555921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013333331294 and 1013333331303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1422252 + ... + 2012328.

Almost surely, 2^{1013333331330} is an apocalyptic number.

1013333331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013333331330 is an abundant number, since it is smaller than the sum of its proper divisors (1621475873334).

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

1013333331330 is a wasteful number, since it uses less digits than its factorization.

1013333331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609171 (or 609168 counting only the distinct ones).

The product of its (nonzero) digits is 6561, while the sum is 27.

Adding to 1013333331330 its reverse (331333333101), we get a palindrome (1344666664431).

The spelling of 1013333331330 in words is "one trillion, thirteen billion, three hundred thirty-three million, three hundred thirty-one thousand, three hundred thirty".