11523306340330 has 32 divisors (see below), whose sum is σ = 20832086658240. Its totient is φ = 4589299956480.

The previous prime is 11523306340319. The next prime is 11523306340333. The reversal of 11523306340330 is 3304360332511.

It is not an unprimeable number, because it can be changed into a prime (11523306340333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11939781 + ... + 12868759.

It is an arithmetic number, because the mean of its divisors is an integer number (651002708070).

Almost surely, 2^{11523306340330} is an apocalyptic number.

11523306340330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11523306340330 is a deficient number, since it is larger than the sum of its proper divisors (9308780317910).

11523306340330 is a wasteful number, since it uses less digits than its factorization.

11523306340330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934374.

The product of its (nonzero) digits is 58320, while the sum is 34.

Adding to 11523306340330 its reverse (3304360332511), we get a palindrome (14827666672841).

The spelling of 11523306340330 in words is "eleven trillion, five hundred twenty-three billion, three hundred six million, three hundred forty thousand, three hundred thirty".