13001022021022 has 16 divisors (see below), whose sum is σ = 22291452767232. Its totient is φ = 5570869969080.

The previous prime is 13001022020971. The next prime is 13001022021077. The reversal of 13001022021022 is 22012022010031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13001022020987 and 13001022021005.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 82969878 + ... + 83126425.

It is an arithmetic number, because the mean of its divisors is an integer number (1393215797952).

Almost surely, 2^{13001022021022} is an apocalyptic number.

13001022021022 is a deficient number, since it is larger than the sum of its proper divisors (9290430746210).

13001022021022 is a wasteful number, since it uses less digits than its factorization.

13001022021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166101903.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13001022021022 its reverse (22012022010031), we get a palindrome (35013044031053).

The spelling of 13001022021022 in words is "thirteen trillion, one billion, twenty-two million, twenty-one thousand, twenty-two".