11001311100030 has 64 divisors (see below), whose sum is σ = 26449662143808. Its totient is φ = 2928518737920.

The previous prime is 11001311100001. The next prime is 11001311100049. The reversal of 11001311100030 is 3000111310011.

It is a junction number, because it is equal to n+sod(n) for n = 11001311099979 and 11001311100015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42519534 + ... + 42777486.

It is an arithmetic number, because the mean of its divisors is an integer number (413275970997).

Almost surely, 2^{11001311100030} is an apocalyptic number.

11001311100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001311100030 is an abundant number, since it is smaller than the sum of its proper divisors (15448351043778).

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

11001311100030 is a wasteful number, since it uses less digits than its factorization.

11001311100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260461.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 11001311100030 its reverse (3000111310011), we get a palindrome (14001422410041).

The spelling of 11001311100030 in words is "eleven trillion, one billion, three hundred eleven million, one hundred thousand, thirty".