20332213322001 has 64 divisors (see below), whose sum is σ = 33914661027840. Its totient is φ = 10568971238400.

The previous prime is 20332213321991. The next prime is 20332213322011. The reversal of 20332213322001 is 10022331223302.

It is an interprime number because it is at equal distance from previous prime (20332213321991) and next prime (20332213322011).

It is not a de Polignac number, because 20332213322001 - 2⁵ = 20332213321969 is a prime.

It is a super-2 number, since 2×20332213322001² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20332213322011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3102361 + ... + 7091478.

It is an arithmetic number, because the mean of its divisors is an integer number (529916578560).

Almost surely, 2^{20332213322001} is an apocalyptic number.

20332213322001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20332213322001 is a deficient number, since it is larger than the sum of its proper divisors (13582447705839).

20332213322001 is a wasteful number, since it uses less digits than its factorization.

20332213322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10194054.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20332213322001 its reverse (10022331223302), we get a palindrome (30354544545303).

The spelling of 20332213322001 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirteen million, three hundred twenty-two thousand, one".