13111403030310 has 128 divisors (see below), whose sum is σ = 33950434815360. Its totient is φ = 3221473038336.

The previous prime is 13111403030303. The next prime is 13111403030321. The reversal of 13111403030310 is 1303030411131.

It is a super-2 number, since 2×13111403030310² (a number of 27 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 1122834192 + ... + 1122845868.

It is an arithmetic number, because the mean of its divisors is an integer number (265237771995).

Almost surely, 2^{13111403030310} is an apocalyptic number.

13111403030310 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 13111403030310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16975217407680).

13111403030310 is an abundant number, since it is smaller than the sum of its proper divisors (20839031785050).

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

13111403030310 is a wasteful number, since it uses less digits than its factorization.

13111403030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13111403030310 its reverse (1303030411131), we get a palindrome (14414433441441).

The spelling of 13111403030310 in words is "thirteen trillion, one hundred eleven billion, four hundred three million, thirty thousand, three hundred ten".