13300111343450 has 24 divisors (see below), whose sum is σ = 24741951955392. Its totient is φ = 5319239191920.

The previous prime is 13300111343423. The next prime is 13300111343461. The reversal of 13300111343450 is 5434311100331.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 19799984 + ... + 20460683.

It is an arithmetic number, because the mean of its divisors is an integer number (1030914664808).

Almost surely, 2^{13300111343450} is an apocalyptic number.

13300111343450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13300111343450 is a deficient number, since it is larger than the sum of its proper divisors (11441840611942).

13300111343450 is a wasteful number, since it uses less digits than its factorization.

13300111343450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40267286 (or 40267281 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13300111343450 its reverse (5434311100331), we get a palindrome (18734422443781).

The spelling of 13300111343450 in words is "thirteen trillion, three hundred billion, one hundred eleven million, three hundred forty-three thousand, four hundred fifty".