11330304133530 has 64 divisors (see below), whose sum is σ = 27297655216128. Its totient is φ = 3009757362240.

The previous prime is 11330304133523. The next prime is 11330304133543. The reversal of 11330304133530 is 3533140303311.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 210217885 + ... + 210271775.

It is an arithmetic number, because the mean of its divisors is an integer number (426525862752).

Almost surely, 2^{11330304133530} is an apocalyptic number.

11330304133530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11330304133530 is an abundant number, since it is smaller than the sum of its proper divisors (15967351082598).

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

11330304133530 is a wasteful number, since it uses less digits than its factorization.

11330304133530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80811.

The product of its (nonzero) digits is 14580, while the sum is 30.

Adding to 11330304133530 its reverse (3533140303311), we get a palindrome (14863444436841).

The spelling of 11330304133530 in words is "eleven trillion, three hundred thirty billion, three hundred four million, one hundred thirty-three thousand, five hundred thirty".