13200422045252 has 48 divisors (see below), whose sum is σ = 25786241376000. Its totient is φ = 5873876566272.

The previous prime is 13200422045183. The next prime is 13200422045257. The reversal of 13200422045252 is 25254022400231.

It is a super-2 number, since 2×13200422045252² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13200422045257) by changing a digit.

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, 40143377 + ... + 40470872.

It is an arithmetic number, because the mean of its divisors is an integer number (537213362000).

Almost surely, 2^{13200422045252} is an apocalyptic number.

It is an amenable number.

13200422045252 is a deficient number, since it is larger than the sum of its proper divisors (12585819330748).

13200422045252 is a wasteful number, since it uses less digits than its factorization.

13200422045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80614380 (or 80614378 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 13200422045252 its reverse (25254022400231), we get a palindrome (38454444445483).

The spelling of 13200422045252 in words is "thirteen trillion, two hundred billion, four hundred twenty-two million, forty-five thousand, two hundred fifty-two".