22001201000201 has 8 divisors (see below), whose sum is σ = 23249272411680. Its totient is φ = 20762140935168.

The previous prime is 22001201000197. The next prime is 22001201000243. The reversal of 22001201000201 is 10200010210022.

It is a happy number.

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 22001201000201 - 2² = 22001201000197 is a prime.

It is a super-3 number, since 3×22001201000201³ (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 (22001201008201) 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, 2252831591 + ... + 2252841356.

It is an arithmetic number, because the mean of its divisors is an integer number (2906159051460).

Almost surely, 2^{22001201000201} is an apocalyptic number.

It is an amenable number.

22001201000201 is a deficient number, since it is larger than the sum of its proper divisors (1248071411479).

22001201000201 is a wasteful number, since it uses less digits than its factorization.

22001201000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505673223.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22001201000201 its reverse (10200010210022), we get a palindrome (32201211210223).

The spelling of 22001201000201 in words is "twenty-two trillion, one billion, two hundred one million, two hundred one", and thus it is an aban number.