13420533515110 has 16 divisors (see below), whose sum is σ = 24809851147536. Its totient is φ = 5223126557088.

The previous prime is 13420533515087. The next prime is 13420533515143. The reversal of 13420533515110 is 1151533502431.

It is a super-2 number, since 2×13420533515110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18135855732 + ... + 18135856471.

It is an arithmetic number, because the mean of its divisors is an integer number (1550615696721).

Almost surely, 2^{13420533515110} is an apocalyptic number.

13420533515110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13420533515110 is a deficient number, since it is larger than the sum of its proper divisors (11389317632426).

13420533515110 is a wasteful number, since it uses less digits than its factorization.

13420533515110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36271712247.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 13420533515110 in words is "thirteen trillion, four hundred twenty billion, five hundred thirty-three million, five hundred fifteen thousand, one hundred ten".