13022220011001 has 16 divisors (see below), whose sum is σ = 18320212875840. Its totient is φ = 8205024219840.

The previous prime is 13022220010981. The next prime is 13022220011011. The reversal of 13022220011001 is 10011002222031.

It is not a de Polignac number, because 13022220011001 - 2²¹ = 13022217913849 is a prime.

It is a super-2 number, since 2×13022220011001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13022220011011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271306170 + ... + 271354163.

It is an arithmetic number, because the mean of its divisors is an integer number (1145013304740).

Almost surely, 2^{13022220011001} is an apocalyptic number.

It is an amenable number.

13022220011001 is a deficient number, since it is larger than the sum of its proper divisors (5297992864839).

13022220011001 is a wasteful number, since it uses less digits than its factorization.

13022220011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542660776.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13022220011001 its reverse (10011002222031), we get a palindrome (23033222233032).

The spelling of 13022220011001 in words is "thirteen trillion, twenty-two billion, two hundred twenty million, eleven thousand, one".