22020011102001 has 32 divisors (see below), whose sum is σ = 32385343712256. Its totient is φ = 13197348920000.

The previous prime is 22020011101997. The next prime is 22020011102071. The reversal of 22020011102001 is 10020111002022.

It is a cyclic number.

It is not a de Polignac number, because 22020011102001 - 2² = 22020011101997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22020011102071) 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, 1237965 + ... + 6750746.

It is an arithmetic number, because the mean of its divisors is an integer number (1012041991008).

Almost surely, 2^{22020011102001} is an apocalyptic number.

It is an amenable number.

22020011102001 is a deficient number, since it is larger than the sum of its proper divisors (10365332610255).

22020011102001 is a wasteful number, since it uses less digits than its factorization.

22020011102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7989653.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22020011102001 its reverse (10020111002022), we get a palindrome (32040122104023).

The spelling of 22020011102001 in words is "twenty-two trillion, twenty billion, eleven million, one hundred two thousand, one".