13201344523112 has 16 divisors (see below), whose sum is σ = 24882115334400. Its totient is φ = 6566113767280.

The previous prime is 13201344523079. The next prime is 13201344523231. The reversal of 13201344523112 is 21132544310231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319810162 + ... + 4319813217.

It is an arithmetic number, because the mean of its divisors is an integer number (1555132208400).

Almost surely, 2^{13201344523112} is an apocalyptic number.

It is an amenable number.

13201344523112 is a deficient number, since it is larger than the sum of its proper divisors (11680770811288).

13201344523112 is a wasteful number, since it uses less digits than its factorization.

13201344523112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639623576 (or 8639623572 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 13201344523112 its reverse (21132544310231), we get a palindrome (34333888833343).

The spelling of 13201344523112 in words is "thirteen trillion, two hundred one billion, three hundred forty-four million, five hundred twenty-three thousand, one hundred twelve".