13134231233202 has 32 divisors (see below), whose sum is σ = 26840923084800. Its totient is φ = 4282761121808.

The previous prime is 13134231233173. The next prime is 13134231233237. The reversal of 13134231233202 is 20233213243131.

It is a self number, because there is not a number n which added to its sum of digits gives 13134231233202.

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, 11209302 + ... + 12325457.

It is an arithmetic number, because the mean of its divisors is an integer number (838778846400).

Almost surely, 2^{13134231233202} is an apocalyptic number.

13134231233202 is an abundant number, since it is smaller than the sum of its proper divisors (13706691851598).

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

13134231233202 is a wasteful number, since it uses less digits than its factorization.

13134231233202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23536790.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 13134231233202 its reverse (20233213243131), we get a palindrome (33367444476333).

The spelling of 13134231233202 in words is "thirteen trillion, one hundred thirty-four billion, two hundred thirty-one million, two hundred thirty-three thousand, two hundred two".