13110433230450 has 96 divisors (see below), whose sum is σ = 32543475209280. Its totient is φ = 3492933990400.

The previous prime is 13110433230397. The next prime is 13110433230467. The reversal of 13110433230450 is 5403233401131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1434868282 + ... + 1434877418.

It is an arithmetic number, because the mean of its divisors is an integer number (338994533430).

Almost surely, 2^{13110433230450} is an apocalyptic number.

13110433230450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110433230450 is an abundant number, since it is smaller than the sum of its proper divisors (19433041978830).

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

13110433230450 is a wasteful number, since it uses less digits than its factorization.

13110433230450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16812 (or 16807 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 13110433230450 its reverse (5403233401131), we get a palindrome (18513666631581).

The spelling of 13110433230450 in words is "thirteen trillion, one hundred ten billion, four hundred thirty-three million, two hundred thirty thousand, four hundred fifty".