22010202022201 has 16 divisors (see below), whose sum is σ = 23708194048000. Its totient is φ = 20366196914448.

The previous prime is 22010202022139. The next prime is 22010202022223. The reversal of 22010202022201 is 10222020201022.

It is a cyclic number.

It is not a de Polignac number, because 22010202022201 - 2³¹ = 22008054538553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010202022241) 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, 26260000 + ... + 27085198.

It is an arithmetic number, because the mean of its divisors is an integer number (1481762128000).

Almost surely, 2^{22010202022201} is an apocalyptic number.

It is an amenable number.

22010202022201 is a deficient number, since it is larger than the sum of its proper divisors (1697992025799).

22010202022201 is a wasteful number, since it uses less digits than its factorization.

22010202022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857908.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22010202022201 its reverse (10222020201022), we get a palindrome (32232222223223).

The spelling of 22010202022201 in words is "twenty-two trillion, ten billion, two hundred two million, twenty-two thousand, two hundred one".