20022010120001 has 8 divisors (see below), whose sum is σ = 20913515762880. Its totient is φ = 19143910577232.

The previous prime is 20022010119971. The next prime is 20022010120033. The reversal of 20022010120001 is 10002101022002.

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-20022010120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022010122001) 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, 3351521975 + ... + 3351527948.

It is an arithmetic number, because the mean of its divisors is an integer number (2614189470360).

Almost surely, 2^{20022010120001} is an apocalyptic number.

It is an amenable number.

20022010120001 is a deficient number, since it is larger than the sum of its proper divisors (891505642879).

20022010120001 is a wasteful number, since it uses less digits than its factorization.

20022010120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703050055.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20022010120001 its reverse (10002101022002), we get a palindrome (30024111142003).

The spelling of 20022010120001 in words is "twenty trillion, twenty-two billion, ten million, one hundred twenty thousand, one".