13202523042212 has 48 divisors (see below), whose sum is σ = 26471598031872. Its totient is φ = 5643969745440.

The previous prime is 13202523042209. The next prime is 13202523042227. The reversal of 13202523042212 is 21224032520231.

It is a super-2 number, since 2×13202523042212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47778887 + ... + 48054417.

It is an arithmetic number, because the mean of its divisors is an integer number (551491625664).

Almost surely, 2^{13202523042212} is an apocalyptic number.

It is an amenable number.

13202523042212 is an abundant number, since it is smaller than the sum of its proper divisors (13269074989660).

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

13202523042212 is a wasteful number, since it uses less digits than its factorization.

13202523042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279848 (or 279846 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 13202523042212 its reverse (21224032520231), we get a palindrome (34426555562443).

The spelling of 13202523042212 in words is "thirteen trillion, two hundred two billion, five hundred twenty-three million, forty-two thousand, two hundred twelve".