22020211010011 has 8 divisors (see below), whose sum is σ = 22135581057744. Its totient is φ = 21904877248800.

The previous prime is 22020211010003. The next prime is 22020211010059. The reversal of 22020211010011 is 11001011202022.

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 22020211010011 - 2³ = 22020211010003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22020211009973 and 22020211010000.

It is not an unprimeable number, because it can be changed into a prime (22020211040011) 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, 7854340 + ... + 10282561.

It is an arithmetic number, because the mean of its divisors is an integer number (2766947632218).

Almost surely, 2^{22020211010011} is an apocalyptic number.

22020211010011 is a deficient number, since it is larger than the sum of its proper divisors (115370047733).

22020211010011 is a wasteful number, since it uses less digits than its factorization.

22020211010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18143261.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22020211010011 its reverse (11001011202022), we get a palindrome (33021222212033).

The spelling of 22020211010011 in words is "twenty-two trillion, twenty billion, two hundred eleven million, ten thousand, eleven".