13112123222302 has 32 divisors (see below), whose sum is σ = 21215255128704. Its totient is φ = 6041999308800.

The previous prime is 13112123222287. The next prime is 13112123222327. The reversal of 13112123222302 is 20322232121131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142723902 + ... + 142815742.

It is an arithmetic number, because the mean of its divisors is an integer number (662976722772).

Almost surely, 2^{13112123222302} is an apocalyptic number.

13112123222302 is a deficient number, since it is larger than the sum of its proper divisors (8103131906402).

13112123222302 is a wasteful number, since it uses less digits than its factorization.

13112123222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100644.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13112123222302 its reverse (20322232121131), we get a palindrome (33434355343433).

The spelling of 13112123222302 in words is "thirteen trillion, one hundred twelve billion, one hundred twenty-three million, two hundred twenty-two thousand, three hundred two".