13302203321012 has 12 divisors (see below), whose sum is σ = 23908014077220. Its totient is φ = 6471342156096.

The previous prime is 13302203320951. The next prime is 13302203321023. The reversal of 13302203321012 is 21012330220331.

It can be written as a sum of positive squares in 2 ways, for example, as 8393559242896 + 4908644078116 = 2897164^2 + 2215546^2 .

It is a super-2 number, since 2×13302203321012² (a number of 27 digits) contains 22 as substring.

It is a congruent 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, 44939875937 + ... + 44939876232.

It is an arithmetic number, because the mean of its divisors is an integer number (1992334506435).

Almost surely, 2^{13302203321012} is an apocalyptic number.

It is an amenable number.

13302203321012 is a deficient number, since it is larger than the sum of its proper divisors (10605810756208).

13302203321012 is a wasteful number, since it uses less digits than its factorization.

13302203321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89879752210 (or 89879752208 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13302203321012 its reverse (21012330220331), we get a palindrome (34314533541343).

The spelling of 13302203321012 in words is "thirteen trillion, three hundred two billion, two hundred three million, three hundred twenty-one thousand, twelve".