11012311333230 has 64 divisors (see below), whose sum is σ = 26546871605760. Its totient is φ = 2923594482816.

The previous prime is 11012311333193. The next prime is 11012311333253. The reversal of 11012311333230 is 3233311321011.

It is a self number, because there is not a number n which added to its sum of digits gives 11012311333230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12016344 + ... + 12900276.

It is an arithmetic number, because the mean of its divisors is an integer number (414794868840).

Almost surely, 2^{11012311333230} is an apocalyptic number.

11012311333230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012311333230 is an abundant number, since it is smaller than the sum of its proper divisors (15534560272530).

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

11012311333230 is a wasteful number, since it uses less digits than its factorization.

11012311333230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885785.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11012311333230 its reverse (3233311321011), we get a palindrome (14245622654241).

The spelling of 11012311333230 in words is "eleven trillion, twelve billion, three hundred eleven million, three hundred thirty-three thousand, two hundred thirty".