1000113111330 has 128 divisors (see below), whose sum is σ = 2494917469440. Its totient is φ = 256359628800.

The previous prime is 1000113111329. The next prime is 1000113111409. The reversal of 1000113111330 is 331113110001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 143340802 + ... + 143347778.

It is an arithmetic number, because the mean of its divisors is an integer number (19491542730).

Almost surely, 2^{1000113111330} is an apocalyptic number.

1000113111330 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 1000113111330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247458734720).

1000113111330 is an abundant number, since it is smaller than the sum of its proper divisors (1494804358110).

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

1000113111330 is a wasteful number, since it uses less digits than its factorization.

1000113111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8564.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1000113111330 its reverse (331113110001), we get a palindrome (1331226221331).

The spelling of 1000113111330 in words is "one trillion, one hundred thirteen million, one hundred eleven thousand, three hundred thirty".