14311103430030 has 128 divisors (see below), whose sum is σ = 38485373598720. Its totient is φ = 3375273968640.

The previous prime is 14311103430007. The next prime is 14311103430037. The reversal of 14311103430030 is 3003430111341.

It is a super-2 number, since 2×14311103430030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14311103430037) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 145213111 + ... + 145311629.

It is an arithmetic number, because the mean of its divisors is an integer number (300666981240).

Almost surely, 2^{14311103430030} is an apocalyptic number.

14311103430030 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 14311103430030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19242686799360).

14311103430030 is an abundant number, since it is smaller than the sum of its proper divisors (24174270168690).

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

14311103430030 is a wasteful number, since it uses less digits than its factorization.

14311103430030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110474.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 14311103430030 its reverse (3003430111341), we get a palindrome (17314533541371).

The spelling of 14311103430030 in words is "fourteen trillion, three hundred eleven billion, one hundred three million, four hundred thirty thousand, thirty".