22020202220001 has 16 divisors (see below), whose sum is σ = 31902500106240. Its totient is φ = 13458867230160.

The previous prime is 22020202219949. The next prime is 22020202220011. The reversal of 22020202220001 is 10002220202022.

It is not a de Polignac number, because 22020202220001 - 2¹³ = 22020202211809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22020202220011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6230955285 + ... + 6230958818.

It is an arithmetic number, because the mean of its divisors is an integer number (1993906256640).

Almost surely, 2^{22020202220001} is an apocalyptic number.

It is an amenable number.

22020202220001 is a deficient number, since it is larger than the sum of its proper divisors (9882297886239).

22020202220001 is a wasteful number, since it uses less digits than its factorization.

22020202220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461914156.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22020202220001 its reverse (10002220202022), we get a palindrome (32022422422023).

The spelling of 22020202220001 in words is "twenty-two trillion, twenty billion, two hundred two million, two hundred twenty thousand, one".