13033221100112 has 40 divisors (see below), whose sum is σ = 25824311156904. Its totient is φ = 6370462715904.

The previous prime is 13033221100043. The next prime is 13033221100127. The reversal of 13033221100112 is 21100112233031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 681820124176 + 12351400975936 = 825724^2 + 3514456^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49242263 + ... + 49506230.

Almost surely, 2^{13033221100112} is an apocalyptic number.

It is an amenable number.

13033221100112 is a deficient number, since it is larger than the sum of its proper divisors (12791090056792).

13033221100112 is a wasteful number, since it uses less digits than its factorization.

13033221100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98748687 (or 98748681 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13033221100112 its reverse (21100112233031), we get a palindrome (34133333333143).

The spelling of 13033221100112 in words is "thirteen trillion, thirty-three billion, two hundred twenty-one million, one hundred thousand, one hundred twelve".