11330313330 has 64 divisors (see below), whose sum is σ = 31149785088. Its totient is φ = 2583756480.

The previous prime is 11330313259. The next prime is 11330313343. The reversal of 11330313330 is 3331303311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11330313297 and 11330313306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27919 + ... + 153101.

It is an arithmetic number, because the mean of its divisors is an integer number (486715392).

Almost surely, 2^11330313330 is an apocalyptic number.

11330313330 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 11330313330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15574892544).

11330313330 is an abundant number, since it is smaller than the sum of its proper divisors (19819471758).

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

11330313330 is a wasteful number, since it uses less digits than its factorization.

11330313330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125631.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 11330313330 its reverse (3331303311), we get a palindrome (14661616641).

The spelling of 11330313330 in words is "eleven billion, three hundred thirty million, three hundred thirteen thousand, three hundred thirty".