22021200000201 has 16 divisors (see below), whose sum is σ = 30156222763584. Its totient is φ = 14283516671424.

The previous prime is 22021200000167. The next prime is 22021200000227. The reversal of 22021200000201 is 10200000212022.

It is not a de Polignac number, because 22021200000201 - 2¹⁰ = 22021199999177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22021200000281) 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, 339666 + ... + 6645131.

It is an arithmetic number, because the mean of its divisors is an integer number (1884763922724).

Almost surely, 2^{22021200000201} is an apocalyptic number.

It is an amenable number.

22021200000201 is a deficient number, since it is larger than the sum of its proper divisors (8135022763383).

22021200000201 is a wasteful number, since it uses less digits than its factorization.

22021200000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013240.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22021200000201 its reverse (10200000212022), we get a palindrome (32221200212223).

The spelling of 22021200000201 in words is "twenty-two trillion, twenty-one billion, two hundred million, two hundred one", and thus it is an aban number.