20022411022401 has 8 divisors (see below), whose sum is σ = 26696615208480. Its totient is φ = 13348240425632.

The previous prime is 20022411022363. The next prime is 20022411022421. The reversal of 20022411022401 is 10422011422002.

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

It is a cyclic number.

It is not a de Polignac number, because 20022411022401 - 2⁹ = 20022411021889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20022411022421) 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, 6971871 + ... + 9415508.

It is an arithmetic number, because the mean of its divisors is an integer number (3337076901060).

Almost surely, 2^{20022411022401} is an apocalyptic number.

It is an amenable number.

20022411022401 is a deficient number, since it is larger than the sum of its proper divisors (6674204186079).

20022411022401 is a wasteful number, since it uses less digits than its factorization.

20022411022401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16794655.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 20022411022401 its reverse (10422011422002), we get a palindrome (30444422444403).

The spelling of 20022411022401 in words is "twenty trillion, twenty-two billion, four hundred eleven million, twenty-two thousand, four hundred one".