13423511144330 has 16 divisors (see below), whose sum is σ = 27614080068480. Its totient is φ = 4602346678032.

The previous prime is 13423511144221. The next prime is 13423511144339. The reversal of 13423511144330 is 3344111532431.

13423511144330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13423511144330² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (13423511144339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95882222390 + ... + 95882222529.

It is an arithmetic number, because the mean of its divisors is an integer number (1725880004280).

Almost surely, 2^{13423511144330} is an apocalyptic number.

13423511144330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13423511144330 is an abundant number, since it is smaller than the sum of its proper divisors (14190568924150).

13423511144330 is a wasteful number, since it uses less digits than its factorization.

13423511144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191764444933.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 13423511144330 its reverse (3344111532431), we get a palindrome (16767622676761).

The spelling of 13423511144330 in words is "thirteen trillion, four hundred twenty-three billion, five hundred eleven million, one hundred forty-four thousand, three hundred thirty".