13020222222000 has 240 divisors, whose sum is σ = 51971767528512. Its totient is φ = 2976050764800.

The previous prime is 13020222221959. The next prime is 13020222222023. The reversal of 13020222222000 is 22222202031.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51541549 + ... + 51793548.

Almost surely, 2^{13020222222000} is an apocalyptic number.

13020222222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13020222222000 is an abundant number, since it is smaller than the sum of its proper divisors (38951545306512).

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

13020222222000 is a wasteful number, since it uses less digits than its factorization.

13020222222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103335133 (or 103335114 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 13020222222000 its reverse (22222202031), we get a palindrome (13042444424031).

The spelling of 13020222222000 in words is "thirteen trillion, twenty billion, two hundred twenty-two million, two hundred twenty-two thousand".