20332220022101 has 8 divisors (see below), whose sum is σ = 21897229697280. Its totient is φ = 18767352168432.

The previous prime is 20332220022091. The next prime is 20332220022137. The reversal of 20332220022101 is 10122002223302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20332220022101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332220022901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35157521 + ... + 35731158.

It is an arithmetic number, because the mean of its divisors is an integer number (2737153712160).

Almost surely, 2^{20332220022101} is an apocalyptic number.

It is an amenable number.

20332220022101 is a deficient number, since it is larger than the sum of its proper divisors (1565009675179).

20332220022101 is a wasteful number, since it uses less digits than its factorization.

20332220022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70910755.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20332220022101 its reverse (10122002223302), we get a palindrome (30454222245403).

The spelling of 20332220022101 in words is "twenty trillion, three hundred thirty-two billion, two hundred twenty million, twenty-two thousand, one hundred one".