22002022211101 has 32 divisors (see below), whose sum is σ = 24380484710400. Its totient is φ = 19763672586240.

The previous prime is 22002022211083. The next prime is 22002022211131. The reversal of 22002022211101 is 10111222020022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22002022211101 - 2⁵ = 22002022211069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002022211131) 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, 17642316 + ... + 18848218.

It is an arithmetic number, because the mean of its divisors is an integer number (761890147200).

Almost surely, 2^{22002022211101} is an apocalyptic number.

It is an amenable number.

22002022211101 is a deficient number, since it is larger than the sum of its proper divisors (2378462499299).

22002022211101 is a wasteful number, since it uses less digits than its factorization.

22002022211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206429.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22002022211101 its reverse (10111222020022), we get a palindrome (32113244231123).

The spelling of 22002022211101 in words is "twenty-two trillion, two billion, twenty-two million, two hundred eleven thousand, one hundred one".