13022021210001 has 32 divisors (see below), whose sum is σ = 17885616913920. Its totient is φ = 8423910144000.

The previous prime is 13022021209957. The next prime is 13022021210047. The reversal of 13022021210001 is 10001212022031.

It is not a de Polignac number, because 13022021210001 - 2¹³ = 13022021201809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022026210001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16987861 + ... + 17737853.

It is an arithmetic number, because the mean of its divisors is an integer number (558925528560).

Almost surely, 2^{13022021210001} is an apocalyptic number.

It is an amenable number.

13022021210001 is a deficient number, since it is larger than the sum of its proper divisors (4863595703919).

13022021210001 is a wasteful number, since it uses less digits than its factorization.

13022021210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751337.

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

Adding to 13022021210001 its reverse (10001212022031), we get a palindrome (23023233232032).

The spelling of 13022021210001 in words is "thirteen trillion, twenty-two billion, twenty-one million, two hundred ten thousand, one".