22210020011201 has 16 divisors (see below), whose sum is σ = 24745525945920. Its totient is φ = 19763520453120.

The previous prime is 22210020011197. The next prime is 22210020011209. The reversal of 22210020011201 is 10211002001222.

It is a cyclic number.

It is not a de Polignac number, because 22210020011201 - 2² = 22210020011197 is a prime.

It is a super-3 number, since 3×22210020011201³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210020011209) 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, 73286360 + ... + 73588793.

It is an arithmetic number, because the mean of its divisors is an integer number (1546595371620).

Almost surely, 2^{22210020011201} is an apocalyptic number.

It is an amenable number.

22210020011201 is a deficient number, since it is larger than the sum of its proper divisors (2535505934719).

22210020011201 is a wasteful number, since it uses less digits than its factorization.

22210020011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146875456.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22210020011201 its reverse (10211002001222), we get a palindrome (32421022012423).

The spelling of 22210020011201 in words is "twenty-two trillion, two hundred ten billion, twenty million, eleven thousand, two hundred one".